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TOBO STEEL GROUP CHINA
TOBO GROUP TOBO International Trading(Shanghia)Co.,Ltd Tianda Oil Pipe Co., Ltd TOBO Pipeline Equipment Co.,Ltd TPCO & TISCO Pipe(Tianjin)Co.,Ltd.
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Seamless Duplex Stainless Steel Pipe

TOBO STEEL GROUP CHINA
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Seamless Duplex Stainless Steel Pipe

Brand Name : TOBO/TPCO/TISCO/VALIN/METAL

Model Number : TOBO Hastelloy C-4 (UNS No. N06455), C-276 (UNS No. N10276), Hastelloy C 22 (UNS No. N06022), Hastelloy C 2000

Certification : ISO/PED/TUV/SGS/LR/BV

Place of Origin : China/Japan/Germany

MOQ : 1M

Price : USD

Payment Terms : T/T, L/C, Western Union, MoneyGram

Supply Ability : 30000TON/YEAR

Delivery Time : 5-65workdays

Packaging Details : PLY-WOODCASE

Standard : ASTM/ASME A789/SA789, A790/SA790,A450,A530

End : These Pipes Have Plain End, Beveled End, Threaded And Features Like Hot Dipped Galvanizing, Epoxy & Fbe Coating And Electro Polish

Color : Black Or Red

ASTM : B622, B619, B622, B626

Length : Single Random, Double Random & Cut Length

Grade : UNS S32750 SAF2507

Types : Seamless

Form : Round, Square, Rectangular, Hydraulic Etc

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Super Duplex Seamless Pipe, Super Duplex Tube ASTM A790/790M UNS S32750 (1.4410) ASTM A789/789M SAF2507 TUV CE

Standard: ASTM/ASME A789/SA789, A790/SA790,A450,A530 Length: Single Random, Double Random & Cut Length
End: These Pipes Have Plain End, Beveled End, Threaded And Features Like Hot Dipped Galvanizing, Epoxy & Fbe Coating And Electro Polish Grade: UNS S32750 SAF2507
Color: Black Or Red Types: Seamless
ASTM: B622, B619, B622, B626 Form: Round, Square, Rectangular, Hydraulic Etc

Seamless Duplex Stainless Steel Pipe

uns s32750 super duplex stainless steel PIPE
1Branch:TOBO
2Quality assurance for lifetime
3Thickness:0.5-30mm
4Stock :950 tons

TOBO uns s32750 super duplex stainless steel

A brief description of TOBO uns s32750 super duplex stainless steel pipe and fittings

1China largest stainless steel plant
2Quality assurance for lifetime
3Annual capacity:100milion
4stock

5thickness :0.2-20mm

6width:200-2000mm

Seamless Duplex Stainless Steel Pipe

Product : Butt-Welding Fitting

Material:

SA234,SA403

Grade:

Materials:
•Carbon steel: ASTM A234, WPB, WPC, ASTM A420 WPL1, WPL3, WPL6, WPHY-42/46/52/56/60/65/70
Stainless steel: ASTM A403 WP304/304L, WP316/316/L, WP321, WP347 and WPS31254
Alloy steel: ASTM A234 WP1/WP12/WP11/WP22/WP5/WP7/WP9/WP91
Duplex and super duplex steel: ASTM A815 UNS S31803/S32750/S32760
Special alloy steel: Monel400 and Inconel 600/800/825/C276
Executive Standard: ASME B 16.9, GB/T12459, DIN, JIS, BS, etc

Product Type:

Elbow(Long,Short),Return(Long,Short),Tee,Cross,Cap,

Reducer…etc.

Size(NPS):

Long Radius Elbow,Straight Tee and Cross,Cap (1/2” to 48”).

Short Radius 180 deg Return,Short Radius Elbow(1” to 24”).

Long Radius Return (1/2” to 24”).

Long Radius Reducing Elbow (2” x 1-1/2” to 24” x 12”).

Reducing Outlet Tee and Reducing Outlet Cross

(1/2” x 1/2” x 3/8” to 48” x 48” x 22” ).

Reducer (3/4” x 1/2” to 48” x 40” ).

Flange Type
WN/welding neck flange;SO/slip on flange;
PL /Plate flange;BL/Blind flange;
Th/Threaded flange;SW/socket welding flange;
LF/SE(lapped flange/stub end);LWN/long welding neck flange;
Orifice flange;Reducing flange;API flange;
Integral/Compact flange;Spectacle blind,
Line spade and spacer,Paddle blind,Paddle spacer;
Orifice plate;Pipe plate,Bleed ring;Plate flange
Standard
ANSI B16.5,ANSI B16.47,ANSI B16.48,ANSI B16.36,
JIS B2220,
BS4504, BS1560,BS10;
MSS SP44 DIN2630,DIN2631,DIN2632,DIN2633,DIN2634,DIN2635,
DIN2636,DIN2637,DIN2638,DIN2501(WN);DN2573,DIN2576,
DIN2527,DIN2655,DIN2656(PL);DIN2566(TH)
Size
1/2''~60''
Class Rating
150~2500
Facing
RF(raised face);FF(flat face);RTJ(ring type joint);RJ(ring joint face)
TG(tongue and groove face);MFM(male and female face)
Manufacturing process
Push, Press, Forge, Cast, etc.
Material
Carbon steel
Stainless steel
Alloy steel
Duplex stainless steel
Carbon steel, stainless steel, alloy steel
ASTM A694 F42,F46,F48,F50,F52,F56,F60,F65,F70;
ASTM A234 WPB,WPC;
ASTM A420 WPL6,WPL3;
ASTM A105;
ASTM A860;
ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2;
ASTM A266 GR.1,GR.2,GR.3,GR.4
API 5L GR.B
ASTM A182
F 304, 304L, 304H, 309S, 309H, 310S, 310H,316,
316Ti,316L,317, 317L, 321, 347,347H,348,254SMO,
S31254,UNS 8020,F45,S30815,F46,S30600,F904L
A182 F56,S33228,F58,S31266,F62,N08367,
ASTM A312
ASTM A182 F5, F5a , F9, F11, F12, F22, F91;
ASTM A182 F51/UNS S31803,F53/UNS S32750,F55/UNS S32760
Packing
Wooden cases, pallets, nylon bags or according to the customers' requirements
MOQ
1pcs
Delivery time
10-100 days depending on quantity
Payment terms
T/T
Shipment
FOB Shanghai, CFR, CIF etc
Application
Petroleum/Power/Chemical/Construction/Gas/Metallurgy/Shipbuilding etc
Remarks
Other materials and drawings are available.

Products

Flanges

WN(welding-neck);SO(slip-on);PL(Plate);BL(Blind);TH(Threaded);SW(socket-welding);LF/SE(lapped flange/stub end);LWN(long welding neck);Orifice flange; Reducing flange; API flange; Integral/Compact flange; Spectacle blind ,Lind spade and spacer, Paddle blind, Paddle spacer ;Orifice plate; Pipe plate ,Bleed ring.

standard

American standard

ANSIB16.5,B16.7,/API605,6A,6B/MSS SP44/AWWA C207

German

standard

DIN2630,2631,2632,2633,2634,2635,2636,2637,2638,2501(WN); DIN2573,2576,2527,2655,2656(PL);DIN2566(TH)

British

Standard

BS4504 PN16,PN40/BS10

Japan

Standard

JIS/KS5K,10K ,16K, 20K

Russia

Standard

GOST12820,12821

Chinese

Standard

Non-

standard

According to drawing size from 10mm-5000mm,weight from 0.5K to30 tons

Size

1/2”-60”

Material

Carbon Steel

Seamless Duplex Stainless Steel Pipe

ASTM A106 GR.B, GR.C,;ASTM A333 GR.1, GR.3, GR.6;

ASTM/ ASME S/A179/ A 179M;

ASTM/ ASME S/A192/ A 192M;

ASTM/ ASME S/A210/ A 210M GR.A;API 5L GR.B,

X42, X52, X60, X65;

ASTM A860/ A 860M WPHY42, WPHY52, WPHY60, WPHY65, WPHY70;

ASTM A694 / A 694M F42, F46,F48,F50,F52,F56, F60, F65, F70;

ASTM/ ASME S/A234/ A 234M WPB,WPC;

ASTM/ ASME S/A420/ A 420M WPL6, WPL3;

ASTM/ ASME S/A105/ A 105M;

ASTM/ ASME S/A266/ A 266M GR.1, GR.2, GR.3, GR.4;

ASTM/ ASME S/A350/ A 350M LF1, LF2,LF3;

ASTM A193 B7, A307 B, A 320 L 7;;

Alloy Steel

Seamless Duplex Stainless Steel Pipe

ASTM/ASMES/A335/A315MP5,P9,P11,

P12,P22,P91;

ASTM/ASMES/A213A 213MT5,T9,T11,

T12,T22,T23T91;

DIN1717510CrMo910,13CrMo44,

10Cr9Mo1VNb;WB36(15NiCuMoNb5);

ASTM/ASMES/A234/A234MWP5,WP9,

WP11,WP12,WP22, WP9;

ASTM/ASMES/A182/A182MF5,F5a ,

F9,F11,F12,F22, F91;

ASTM/ ASME S/A336/ A 336M F5,

F9, F11, F12, F22, F91.

Stainless Steel

Seamless Duplex Stainless Steel Pipe

ASTM/ASMEA/SA182F304,304L,

304H,309S,309H,310S,310H,

316,316TI,16H,316L,316LN,317,317L,

321,321H,347,347H,348,348H,

F40/S31254,F20/N08020,F45/S30815,

F46/S30600,F47/S31725,F48/S31726,

F49/S34565,F56/S33228,F58/S31266,

F62/N08367/1.4529

Duplex Steel/Super Duplex Steel

Seamless Duplex Stainless Steel Pipe

ASTM/ASMEA/SA182F51/2205/S31803/1.4462

; F53/2507/S32750/1.4410;

F55/S32760,F50/S31200;F57/S39277;

F59/S32520;F60/S32205;

F61/S3225F904L/N08904/1.4539;

254SMO/S31254/1.4574;S31050/1.4466;

17-4PH/S1400/1.4548724L;316Lmod/1.4435;

725LN/310MoLN

UNS S31254/254SMo/F44,S31200/F50,S31803/F51/SAF2205,

S32950/F52,S32750/F53/SAF2507,

S39274/F54,S32760/F55,S39277/F57,S32520/F59,

S32205/F60,F62/No8367,S32550/F61/00cr25ni6.5mo3cun,S32906/F65

TOBO GROUP

Detailed description of TOBO uns s32750 super duplex stainless steel

Chemical composition of TOBO uns s32750 super duplex stainless steel


Material Code
Mass percent(%)
C Si Mn P S Cr Ni Mo N
2101(S32101,1.4162) ASTM ≤0.040 ≤1.00 4.00-6.00 ≤0.040 ≤0.030 21.0-22.0 1.35-1.70 0.1-0.8 0.20-0.25
Typicalvalue 0.028 0.071 5.03 0.028 0.001 21.5 1.55 0.3 0.22
2304(S32304,1.462) ASTM ≤0.030 ≤1.00 ≤2.50 ≤0.040 ≤0.030 21.5-24.5 3.0-5.5 0.05-0.60 0.05-0.20
Typicalvalue 0.026 0.5 1.28 0.028 0.001 23.5 4.05 0.3 0.12
2205
(S31803,S32205,1.4462)
ASTM a ≤0.030 ≤1.00 ≤2.00 ≤0.030 ≤0.020 21.0-23.0 4.5-6.5 2.5-3.5 0.08-0.20
ASTM b ≤0.030 ≤1.00 ≤2.00 ≤0.030 ≤0.020 22.0-23.0 4.5-6.5 3.0-3.5 0.14-0.20
Typicalvalue 0.025 0.55 1.2 0.028 0.001 22.1 5.10 3.10 0.17
2507(S32750,1.4410) ASTM ≤0.030 ≤1.00 ≤1.20 ≤0.035 ≤0.020 24.0-26.0 6.0-8.0 3.0-5.0 0.24-0.32
Typicalvalue 0.026 0.55 0.78 0.028 0.001 25.5 7.40 4.10 0.28

Mechanical Properties of TOBO uns s32750 super duplex stainless steel

Material Code Rp0.2/MPa Rm/MPa A/% HB
2101(S32101,1.4162) ASTM ≥450 ≥620 ≥25 ≤293
Typicalvalue 530 720 33 240
2304(S32304,1.4362) ASTM ≥400 ≥600 ≥25 ≤293
Typicalvalue 520 710 35 245
2205(S31803.
S32205.1.4462)
ASTMa ≥450 ≥620 ≥25 ≤293
ASTMb ≥450 ≥655 ≥25 255
Typicalvalue 550 750 33 ≤293
2507(S32750.1.4410) ASTM ≥550 ≥795 ≥15 260
Typicalvalue 580 850 31 ≤310

Production process of TOBO uns s32750 super duplex stainless steel Seamless Duplex Stainless Steel Pipe

Advanced production equipment of TOBO uns s32750 super duplex stainless steel Seamless Duplex Stainless Steel Pipe Seamless Duplex Stainless Steel Pipe

Production Line of TOBO uns s32750 super duplex stainless steelSeamless Duplex Stainless Steel Pipe

R & D capabilities of TOBO uns s32750 super duplex stainless steel

It has high strength because yield strength of it is twice of that of 18-8 type stainless steel.Good pit corrosion resistance and stress corrosion resistance,small tendency of welding heat crack ,large conductivity and small linear expansion coefficient of it are suitable to manufacture line os facilities,tube of heat exchange and produce clad plate.I addition ,it has high rate of worl hardening ,high energy absorption and hith shck resistance.

Weldability TOBO uns s32750 super duplex stainless steel

1 No pre-heating of welding

2Weldinterpass temperature lower 150,Temperature for 2507 lower 100

3Special welding material for duplex stainless steel are needed

4 Heat in out varies with composition and thickness of duplex stainless steels.

TOBO steel group provides a comprehensive range of fittings,

flanges and ancillary items in materials to match the PTCL pipe range as detailed.

Stock, ex-mill, or special manufacture delivery basis, available.

Seamless Duplex Stainless Steel Pipe
Eddy current test
Seamless Duplex Stainless Steel Pipe
Direct-reading spectrometer
Seamless Duplex Stainless Steel Pipe
Ultrasonic detector
Seamless Duplex Stainless Steel Pipe
hydraulic test equipment
Seamless Duplex Stainless Steel Pipe
Chemistry laboratory
Seamless Duplex Stainless Steel Pipe
Universal testing machine
Seamless Duplex Stainless Steel Pipe
Universal testing machine
Seamless Duplex Stainless Steel Pipe
Hardness tester
Seamless Duplex Stainless Steel Pipe
Metallography microscope imported
Seamless Duplex Stainless Steel Pipe
Micro-analysis
Seamless Duplex Stainless Steel Pipe
Chemical analysis
Seamless Duplex Stainless Steel Pipe

Always seeking for perfection is our survival base. Modern enterprise pursues"Human-centered concept". We start with improving the quality of staff, and try to let us exert potential ability, so as to reach quality awareness, ensure first class quality. Perfection, is the persistent to details, perfection, is the challenge to technology, perfection, is the understanding to the foreword, perfection, is the nitpick to quality, perfection, is the fanaticism to highest level.

Seamless Duplex Stainless Steel Pipe
Wire cutting machine
Seamless Duplex Stainless Steel Pipe
Arldirect-reading spectrometer
Seamless Duplex Stainless Steel Pipe
Impact tester equipment

Tag :

super duplex stainless steel pipe

,

Duplex SS Pipe

Standard: ASTM/ASME A789/SA789, A790/SA790,A450,A530 Length: Single Random, Double Random & Cut Length
End: These Pipes Have Plain End, Beveled End, Threaded And Features Like Hot Dipped Galvanizing, Epoxy & Fbe Coating And Electro Polish Grade: UNS S32750 SAF2507
Color: Black Or Red Types: Seamless
ASTM: B622, B619, B622, B626 Form: Round, Square, Rectangular, Hydraulic Etc

Seamless Duplex Stainless Steel Pipe

uns s32750 super duplex stainless steel PIPE
1Branch:TOBO
2Quality assurance for lifetime
3Thickness:0.5-30mm
4Stock :950 tons

TOBO uns s32750 super duplex stainless steel

A brief description of TOBO uns s32750 super duplex stainless steel pipe and fittings

1China largest stainless steel plant
2Quality assurance for lifetime
3Annual capacity:100milion
4stock

5thickness :0.2-20mm

6width:200-2000mm

Seamless Duplex Stainless Steel Pipe

Product : Butt-Welding Fitting

Material:

SA234,SA403

Grade:

Materials:
•Carbon steel: ASTM A234, WPB, WPC, ASTM A420 WPL1, WPL3, WPL6, WPHY-42/46/52/56/60/65/70
Stainless steel: ASTM A403 WP304/304L, WP316/316/L, WP321, WP347 and WPS31254
Alloy steel: ASTM A234 WP1/WP12/WP11/WP22/WP5/WP7/WP9/WP91
Duplex and super duplex steel: ASTM A815 UNS S31803/S32750/S32760
Special alloy steel: Monel400 and Inconel 600/800/825/C276
Executive Standard: ASME B 16.9, GB/T12459, DIN, JIS, BS, etc

Product Type:

Elbow(Long,Short),Return(Long,Short),Tee,Cross,Cap,

Reducer…etc.

Size(NPS):

Long Radius Elbow,Straight Tee and Cross,Cap (1/2” to 48”).

Short Radius 180 deg Return,Short Radius Elbow(1” to 24”).

Long Radius Return (1/2” to 24”).

Long Radius Reducing Elbow (2” x 1-1/2” to 24” x 12”).

Reducing Outlet Tee and Reducing Outlet Cross

(1/2” x 1/2” x 3/8” to 48” x 48” x 22” ).

Reducer (3/4” x 1/2” to 48” x 40” ).

Flange Type
WN/welding neck flange;SO/slip on flange;
PL /Plate flange;BL/Blind flange;
Th/Threaded flange;SW/socket welding flange;
LF/SE(lapped flange/stub end);LWN/long welding neck flange;
Orifice flange;Reducing flange;API flange;
Integral/Compact flange;Spectacle blind,
Line spade and spacer,Paddle blind,Paddle spacer;
Orifice plate;Pipe plate,Bleed ring;Plate flange
Standard
ANSI B16.5,ANSI B16.47,ANSI B16.48,ANSI B16.36,
JIS B2220,
BS4504, BS1560,BS10;
MSS SP44 DIN2630,DIN2631,DIN2632,DIN2633,DIN2634,DIN2635,
DIN2636,DIN2637,DIN2638,DIN2501(WN);DN2573,DIN2576,
DIN2527,DIN2655,DIN2656(PL);DIN2566(TH)
Size
1/2''~60''
Class Rating
150~2500
Facing
RF(raised face);FF(flat face);RTJ(ring type joint);RJ(ring joint face)
TG(tongue and groove face);MFM(male and female face)
Manufacturing process
Push, Press, Forge, Cast, etc.
Material
Carbon steel
Stainless steel
Alloy steel
Duplex stainless steel
Carbon steel, stainless steel, alloy steel
ASTM A694 F42,F46,F48,F50,F52,F56,F60,F65,F70;
ASTM A234 WPB,WPC;
ASTM A420 WPL6,WPL3;
ASTM A105;
ASTM A860;
ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2;
ASTM A266 GR.1,GR.2,GR.3,GR.4
API 5L GR.B
ASTM A182
F 304, 304L, 304H, 309S, 309H, 310S, 310H,316,
316Ti,316L,317, 317L, 321, 347,347H,348,254SMO,
S31254,UNS 8020,F45,S30815,F46,S30600,F904L
A182 F56,S33228,F58,S31266,F62,N08367,
ASTM A312
ASTM A182 F5, F5a , F9, F11, F12, F22, F91;
ASTM A182 F51/UNS S31803,F53/UNS S32750,F55/UNS S32760
Packing
Wooden cases, pallets, nylon bags or according to the customers' requirements
MOQ
1pcs
Delivery time
10-100 days depending on quantity
Payment terms
T/T
Shipment
FOB Shanghai, CFR, CIF etc
Application
Petroleum/Power/Chemical/Construction/Gas/Metallurgy/Shipbuilding etc
Remarks
Other materials and drawings are available.

Products

Flanges

WN(welding-neck);SO(slip-on);PL(Plate);BL(Blind);TH(Threaded);SW(socket-welding);LF/SE(lapped flange/stub end);LWN(long welding neck);Orifice flange; Reducing flange; API flange; Integral/Compact flange; Spectacle blind ,Lind spade and spacer, Paddle blind, Paddle spacer ;Orifice plate; Pipe plate ,Bleed ring.

standard

American standard

ANSIB16.5,B16.7,/API605,6A,6B/MSS SP44/AWWA C207

German

standard

DIN2630,2631,2632,2633,2634,2635,2636,2637,2638,2501(WN); DIN2573,2576,2527,2655,2656(PL);DIN2566(TH)

British

Standard

BS4504 PN16,PN40/BS10

Japan

Standard

JIS/KS5K,10K ,16K, 20K

Russia

Standard

GOST12820,12821

Chinese

Standard

Non-

standard

According to drawing size from 10mm-5000mm,weight from 0.5K to30 tons

Size

1/2”-60”

Material

Carbon Steel

Seamless Duplex Stainless Steel Pipe

ASTM A106 GR.B, GR.C,;ASTM A333 GR.1, GR.3, GR.6;

ASTM/ ASME S/A179/ A 179M;

ASTM/ ASME S/A192/ A 192M;

ASTM/ ASME S/A210/ A 210M GR.A;API 5L GR.B,

X42, X52, X60, X65;

ASTM A860/ A 860M WPHY42, WPHY52, WPHY60, WPHY65, WPHY70;

ASTM A694 / A 694M F42, F46,F48,F50,F52,F56, F60, F65, F70;

ASTM/ ASME S/A234/ A 234M WPB,WPC;

ASTM/ ASME S/A420/ A 420M WPL6, WPL3;

ASTM/ ASME S/A105/ A 105M;

ASTM/ ASME S/A266/ A 266M GR.1, GR.2, GR.3, GR.4;

ASTM/ ASME S/A350/ A 350M LF1, LF2,LF3;

ASTM A193 B7, A307 B, A 320 L 7;;

Alloy Steel

Seamless Duplex Stainless Steel Pipe

ASTM/ASMES/A335/A315MP5,P9,P11,

P12,P22,P91;

ASTM/ASMES/A213A 213MT5,T9,T11,

T12,T22,T23T91;

DIN1717510CrMo910,13CrMo44,

10Cr9Mo1VNb;WB36(15NiCuMoNb5);

ASTM/ASMES/A234/A234MWP5,WP9,

WP11,WP12,WP22, WP9;

ASTM/ASMES/A182/A182MF5,F5a ,

F9,F11,F12,F22, F91;

ASTM/ ASME S/A336/ A 336M F5,

F9, F11, F12, F22, F91.

Stainless Steel

Seamless Duplex Stainless Steel Pipe

ASTM/ASMEA/SA182F304,304L,

304H,309S,309H,310S,310H,

316,316TI,16H,316L,316LN,317,317L,

321,321H,347,347H,348,348H,

F40/S31254,F20/N08020,F45/S30815,

F46/S30600,F47/S31725,F48/S31726,

F49/S34565,F56/S33228,F58/S31266,

F62/N08367/1.4529

Duplex Steel/Super Duplex Steel

Seamless Duplex Stainless Steel Pipe

ASTM/ASMEA/SA182F51/2205/S31803/1.4462

; F53/2507/S32750/1.4410;

F55/S32760,F50/S31200;F57/S39277;

F59/S32520;F60/S32205;

F61/S3225F904L/N08904/1.4539;

254SMO/S31254/1.4574;S31050/1.4466;

17-4PH/S1400/1.4548724L;316Lmod/1.4435;

725LN/310MoLN

UNS S31254/254SMo/F44,S31200/F50,S31803/F51/SAF2205,

S32950/F52,S32750/F53/SAF2507,

S39274/F54,S32760/F55,S39277/F57,S32520/F59,

S32205/F60,F62/No8367,S32550/F61/00cr25ni6.5mo3cun,S32906/F65

TOBO GROUP

Detailed description of TOBO uns s32750 super duplex stainless steel

Chemical composition of TOBO uns s32750 super duplex stainless steel


Material Code
Mass percent(%)
C Si Mn P S Cr Ni Mo N
2101(S32101,1.4162) ASTM ≤0.040 ≤1.00 4.00-6.00 ≤0.040 ≤0.030 21.0-22.0 1.35-1.70 0.1-0.8 0.20-0.25
Typicalvalue 0.028 0.071 5.03 0.028 0.001 21.5 1.55 0.3 0.22
2304(S32304,1.462) ASTM ≤0.030 ≤1.00 ≤2.50 ≤0.040 ≤0.030 21.5-24.5 3.0-5.5 0.05-0.60 0.05-0.20
Typicalvalue 0.026 0.5 1.28 0.028 0.001 23.5 4.05 0.3 0.12
2205
(S31803,S32205,1.4462)
ASTM a ≤0.030 ≤1.00 ≤2.00 ≤0.030 ≤0.020 21.0-23.0 4.5-6.5 2.5-3.5 0.08-0.20
ASTM b ≤0.030 ≤1.00 ≤2.00 ≤0.030 ≤0.020 22.0-23.0 4.5-6.5 3.0-3.5 0.14-0.20
Typicalvalue 0.025 0.55 1.2 0.028 0.001 22.1 5.10 3.10 0.17
2507(S32750,1.4410) ASTM ≤0.030 ≤1.00 ≤1.20 ≤0.035 ≤0.020 24.0-26.0 6.0-8.0 3.0-5.0 0.24-0.32
Typicalvalue 0.026 0.55 0.78 0.028 0.001 25.5 7.40 4.10 0.28

Mechanical Properties of TOBO uns s32750 super duplex stainless steel

Material Code Rp0.2/MPa Rm/MPa A/% HB
2101(S32101,1.4162) ASTM ≥450 ≥620 ≥25 ≤293
Typicalvalue 530 720 33 240
2304(S32304,1.4362) ASTM ≥400 ≥600 ≥25 ≤293
Typicalvalue 520 710 35 245
2205(S31803.
S32205.1.4462)
ASTMa ≥450 ≥620 ≥25 ≤293
ASTMb ≥450 ≥655 ≥25 255
Typicalvalue 550 750 33 ≤293
2507(S32750.1.4410) ASTM ≥550 ≥795 ≥15 260
Typicalvalue 580 850 31 ≤310

Production process of TOBO uns s32750 super duplex stainless steel Seamless Duplex Stainless Steel Pipe

Advanced production equipment of TOBO uns s32750 super duplex stainless steel Seamless Duplex Stainless Steel Pipe Seamless Duplex Stainless Steel Pipe

Production Line of TOBO uns s32750 super duplex stainless steelSeamless Duplex Stainless Steel Pipe

R & D capabilities of TOBO uns s32750 super duplex stainless steel

It has high strength because yield strength of it is twice of that of 18-8 type stainless steel.Good pit corrosion resistance and stress corrosion resistance,small tendency of welding heat crack ,large conductivity and small linear expansion coefficient of it are suitable to manufacture line os facilities,tube of heat exchange and produce clad plate.I addition ,it has high rate of worl hardening ,high energy absorption and hith shck resistance.

Weldability TOBO uns s32750 super duplex stainless steel

1 No pre-heating of welding

2Weldinterpass temperature lower 150,Temperature for 2507 lower 100

3Special welding material for duplex stainless steel are needed

4 Heat in out varies with composition and thickness of duplex stainless steels.

TOBO steel group provides a comprehensive range of fittings,

flanges and ancillary items in materials to match the PTCL pipe range as detailed.

Stock, ex-mill, or special manufacture delivery basis, available.

Seamless Duplex Stainless Steel Pipe
Eddy current test
Seamless Duplex Stainless Steel Pipe
Direct-reading spectrometer
Seamless Duplex Stainless Steel Pipe
Ultrasonic detector
Seamless Duplex Stainless Steel Pipe
hydraulic test equipment
Seamless Duplex Stainless Steel Pipe
Chemistry laboratory
Seamless Duplex Stainless Steel Pipe
Universal testing machine
Seamless Duplex Stainless Steel Pipe
Universal testing machine
Seamless Duplex Stainless Steel Pipe
Hardness tester
Seamless Duplex Stainless Steel Pipe
Metallography microscope imported
Seamless Duplex Stainless Steel Pipe
Micro-analysis
Seamless Duplex Stainless Steel Pipe
Chemical analysis
Seamless Duplex Stainless Steel Pipe

Always seeking for perfection is our survival base. Modern enterprise pursues"Human-centered concept". We start with improving the quality of staff, and try to let us exert potential ability, so as to reach quality awareness, ensure first class quality. Perfection, is the persistent to details, perfection, is the challenge to technology, perfection, is the understanding to the foreword, perfection, is the nitpick to quality, perfection, is the fanaticism to highest level.

Seamless Duplex Stainless Steel Pipe
Wire cutting machine
Seamless Duplex Stainless Steel Pipe
Arldirect-reading spectrometer
Seamless Duplex Stainless Steel Pipe
Impact tester equipment

Tag :

super duplex stainless steel pipe

,

Duplex SS Pipe

Standard: ASTM/ASME A789/SA789, A790/SA790,A450,A530 Length: Single Random, Double Random & Cut Length
End: These Pipes Have Plain End, Beveled End, Threaded And Features Like Hot Dipped Galvanizing, Epoxy & Fbe Coating And Electro Polish Grade: UNS S32750 SAF2507
Color: Black Or Red Types: Seamless
ASTM: B622, B619, B622, B626 Form: Round, Square, Rectangular, Hydraulic Etc

Seamless Duplex Stainless Steel Pipe

uns s32750 super duplex stainless steel PIPE
1Branch:TOBO
2Quality assurance for lifetime
3Thickness:0.5-30mm
4Stock :950 tons

TOBO uns s32750 super duplex stainless steel

A brief description of TOBO uns s32750 super duplex stainless steel pipe and fittings

1China largest stainless steel plant
2Quality assurance for lifetime
3Annual capacity:100milion
4stock

5thickness :0.2-20mm

6width:200-2000mm

Seamless Duplex Stainless Steel Pipe

Product : Butt-Welding Fitting

Material:

SA234,SA403

Grade:

Materials:
•Carbon steel: ASTM A234, WPB, WPC, ASTM A420 WPL1, WPL3, WPL6, WPHY-42/46/52/56/60/65/70
Stainless steel: ASTM A403 WP304/304L, WP316/316/L, WP321, WP347 and WPS31254
Alloy steel: ASTM A234 WP1/WP12/WP11/WP22/WP5/WP7/WP9/WP91
Duplex and super duplex steel: ASTM A815 UNS S31803/S32750/S32760
Special alloy steel: Monel400 and Inconel 600/800/825/C276
Executive Standard: ASME B 16.9, GB/T12459, DIN, JIS, BS, etc

Product Type:

Elbow(Long,Short),Return(Long,Short),Tee,Cross,Cap,

Reducer…etc.

Size(NPS):

Long Radius Elbow,Straight Tee and Cross,Cap (1/2” to 48”).

Short Radius 180 deg Return,Short Radius Elbow(1” to 24”).

Long Radius Return (1/2” to 24”).

Long Radius Reducing Elbow (2” x 1-1/2” to 24” x 12”).

Reducing Outlet Tee and Reducing Outlet Cross

(1/2” x 1/2” x 3/8” to 48” x 48” x 22” ).

Reducer (3/4” x 1/2” to 48” x 40” ).

Flange Type
WN/welding neck flange;SO/slip on flange;
PL /Plate flange;BL/Blind flange;
Th/Threaded flange;SW/socket welding flange;
LF/SE(lapped flange/stub end);LWN/long welding neck flange;
Orifice flange;Reducing flange;API flange;
Integral/Compact flange;Spectacle blind,
Line spade and spacer,Paddle blind,Paddle spacer;
Orifice plate;Pipe plate,Bleed ring;Plate flange
Standard
ANSI B16.5,ANSI B16.47,ANSI B16.48,ANSI B16.36,
JIS B2220,
BS4504, BS1560,BS10;
MSS SP44 DIN2630,DIN2631,DIN2632,DIN2633,DIN2634,DIN2635,
DIN2636,DIN2637,DIN2638,DIN2501(WN);DN2573,DIN2576,
DIN2527,DIN2655,DIN2656(PL);DIN2566(TH)
Size
1/2''~60''
Class Rating
150~2500
Facing
RF(raised face);FF(flat face);RTJ(ring type joint);RJ(ring joint face)
TG(tongue and groove face);MFM(male and female face)
Manufacturing process
Push, Press, Forge, Cast, etc.
Material
Carbon steel
Stainless steel
Alloy steel
Duplex stainless steel
Carbon steel, stainless steel, alloy steel
ASTM A694 F42,F46,F48,F50,F52,F56,F60,F65,F70;
ASTM A234 WPB,WPC;
ASTM A420 WPL6,WPL3;
ASTM A105;
ASTM A860;
ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2;
ASTM A266 GR.1,GR.2,GR.3,GR.4
API 5L GR.B
ASTM A182
F 304, 304L, 304H, 309S, 309H, 310S, 310H,316,
316Ti,316L,317, 317L, 321, 347,347H,348,254SMO,
S31254,UNS 8020,F45,S30815,F46,S30600,F904L
A182 F56,S33228,F58,S31266,F62,N08367,
ASTM A312
ASTM A182 F5, F5a , F9, F11, F12, F22, F91;
ASTM A182 F51/UNS S31803,F53/UNS S32750,F55/UNS S32760
Packing
Wooden cases, pallets, nylon bags or according to the customers' requirements
MOQ
1pcs
Delivery time
10-100 days depending on quantity
Payment terms
T/T
Shipment
FOB Shanghai, CFR, CIF etc
Application
Petroleum/Power/Chemical/Construction/Gas/Metallurgy/Shipbuilding etc
Remarks
Other materials and drawings are available.

Products

Flanges

WN(welding-neck);SO(slip-on);PL(Plate);BL(Blind);TH(Threaded);SW(socket-welding);LF/SE(lapped flange/stub end);LWN(long welding neck);Orifice flange; Reducing flange; API flange; Integral/Compact flange; Spectacle blind ,Lind spade and spacer, Paddle blind, Paddle spacer ;Orifice plate; Pipe plate ,Bleed ring.

standard

American standard

ANSIB16.5,B16.7,/API605,6A,6B/MSS SP44/AWWA C207

German

standard

DIN2630,2631,2632,2633,2634,2635,2636,2637,2638,2501(WN); DIN2573,2576,2527,2655,2656(PL);DIN2566(TH)

British

Standard

BS4504 PN16,PN40/BS10

Japan

Standard

JIS/KS5K,10K ,16K, 20K

Russia

Standard

GOST12820,12821

Chinese

Standard

Non-

standard

According to drawing size from 10mm-5000mm,weight from 0.5K to30 tons

Size

1/2”-60”

Material

Carbon Steel

Seamless Duplex Stainless Steel Pipe

ASTM A106 GR.B, GR.C,;ASTM A333 GR.1, GR.3, GR.6;

ASTM/ ASME S/A179/ A 179M;

ASTM/ ASME S/A192/ A 192M;

ASTM/ ASME S/A210/ A 210M GR.A;API 5L GR.B,

X42, X52, X60, X65;

ASTM A860/ A 860M WPHY42, WPHY52, WPHY60, WPHY65, WPHY70;

ASTM A694 / A 694M F42, F46,F48,F50,F52,F56, F60, F65, F70;

ASTM/ ASME S/A234/ A 234M WPB,WPC;

ASTM/ ASME S/A420/ A 420M WPL6, WPL3;

ASTM/ ASME S/A105/ A 105M;

ASTM/ ASME S/A266/ A 266M GR.1, GR.2, GR.3, GR.4;

ASTM/ ASME S/A350/ A 350M LF1, LF2,LF3;

ASTM A193 B7, A307 B, A 320 L 7;;

Alloy Steel

Seamless Duplex Stainless Steel Pipe

ASTM/ASMES/A335/A315MP5,P9,P11,

P12,P22,P91;

ASTM/ASMES/A213A 213MT5,T9,T11,

T12,T22,T23T91;

DIN1717510CrMo910,13CrMo44,

10Cr9Mo1VNb;WB36(15NiCuMoNb5);

ASTM/ASMES/A234/A234MWP5,WP9,

WP11,WP12,WP22, WP9;

ASTM/ASMES/A182/A182MF5,F5a ,

F9,F11,F12,F22, F91;

ASTM/ ASME S/A336/ A 336M F5,

F9, F11, F12, F22, F91.

Stainless Steel

Seamless Duplex Stainless Steel Pipe

ASTM/ASMEA/SA182F304,304L,

304H,309S,309H,310S,310H,

316,316TI,16H,316L,316LN,317,317L,

321,321H,347,347H,348,348H,

F40/S31254,F20/N08020,F45/S30815,

F46/S30600,F47/S31725,F48/S31726,

F49/S34565,F56/S33228,F58/S31266,

F62/N08367/1.4529

Duplex Steel/Super Duplex Steel

Seamless Duplex Stainless Steel Pipe

ASTM/ASMEA/SA182F51/2205/S31803/1.4462

; F53/2507/S32750/1.4410;

F55/S32760,F50/S31200;F57/S39277;

F59/S32520;F60/S32205;

F61/S3225F904L/N08904/1.4539;

254SMO/S31254/1.4574;S31050/1.4466;

17-4PH/S1400/1.4548724L;316Lmod/1.4435;

725LN/310MoLN

UNS S31254/254SMo/F44,S31200/F50,S31803/F51/SAF2205,

S32950/F52,S32750/F53/SAF2507,

S39274/F54,S32760/F55,S39277/F57,S32520/F59,

S32205/F60,F62/No8367,S32550/F61/00cr25ni6.5mo3cun,S32906/F65

TOBO GROUP

Detailed description of TOBO uns s32750 super duplex stainless steel

Chemical composition of TOBO uns s32750 super duplex stainless steel


Material Code
Mass percent(%)
C Si Mn P S Cr Ni Mo N
2101(S32101,1.4162) ASTM ≤0.040 ≤1.00 4.00-6.00 ≤0.040 ≤0.030 21.0-22.0 1.35-1.70 0.1-0.8 0.20-0.25
Typicalvalue 0.028 0.071 5.03 0.028 0.001 21.5 1.55 0.3 0.22
2304(S32304,1.462) ASTM ≤0.030 ≤1.00 ≤2.50 ≤0.040 ≤0.030 21.5-24.5 3.0-5.5 0.05-0.60 0.05-0.20
Typicalvalue 0.026 0.5 1.28 0.028 0.001 23.5 4.05 0.3 0.12
2205
(S31803,S32205,1.4462)
ASTM a ≤0.030 ≤1.00 ≤2.00 ≤0.030 ≤0.020 21.0-23.0 4.5-6.5 2.5-3.5 0.08-0.20
ASTM b ≤0.030 ≤1.00 ≤2.00 ≤0.030 ≤0.020 22.0-23.0 4.5-6.5 3.0-3.5 0.14-0.20
Typicalvalue 0.025 0.55 1.2 0.028 0.001 22.1 5.10 3.10 0.17
2507(S32750,1.4410) ASTM ≤0.030 ≤1.00 ≤1.20 ≤0.035 ≤0.020 24.0-26.0 6.0-8.0 3.0-5.0 0.24-0.32
Typicalvalue 0.026 0.55 0.78 0.028 0.001 25.5 7.40 4.10 0.28

Mechanical Properties of TOBO uns s32750 super duplex stainless steel

Material Code Rp0.2/MPa Rm/MPa A/% HB
2101(S32101,1.4162) ASTM ≥450 ≥620 ≥25 ≤293
Typicalvalue 530 720 33 240
2304(S32304,1.4362) ASTM ≥400 ≥600 ≥25 ≤293
Typicalvalue 520 710 35 245
2205(S31803.
S32205.1.4462)
ASTMa ≥450 ≥620 ≥25 ≤293
ASTMb ≥450 ≥655 ≥25 255
Typicalvalue 550 750 33 ≤293
2507(S32750.1.4410) ASTM ≥550 ≥795 ≥15 260
Typicalvalue 580 850 31 ≤310

Production process of TOBO uns s32750 super duplex stainless steel Seamless Duplex Stainless Steel Pipe

Advanced production equipment of TOBO uns s32750 super duplex stainless steel Seamless Duplex Stainless Steel Pipe Seamless Duplex Stainless Steel Pipe

Production Line of TOBO uns s32750 super duplex stainless steelSeamless Duplex Stainless Steel Pipe

R & D capabilities of TOBO uns s32750 super duplex stainless steel

It has high strength because yield strength of it is twice of that of 18-8 type stainless steel.Good pit corrosion resistance and stress corrosion resistance,small tendency of welding heat crack ,large conductivity and small linear expansion coefficient of it are suitable to manufacture line os facilities,tube of heat exchange and produce clad plate.I addition ,it has high rate of worl hardening ,high energy absorption and hith shck resistance.

Weldability TOBO uns s32750 super duplex stainless steel

1 No pre-heating of welding

2Weldinterpass temperature lower 150,Temperature for 2507 lower 100

3Special welding material for duplex stainless steel are needed

4 Heat in out varies with composition and thickness of duplex stainless steels.

TOBO steel group provides a comprehensive range of fittings,

flanges and ancillary items in materials to match the PTCL pipe range as detailed.

Stock, ex-mill, or special manufacture delivery basis, available.

Seamless Duplex Stainless Steel Pipe
Eddy current test
Seamless Duplex Stainless Steel Pipe
Direct-reading spectrometer
Seamless Duplex Stainless Steel Pipe
Ultrasonic detector
Seamless Duplex Stainless Steel Pipe
hydraulic test equipment
Seamless Duplex Stainless Steel Pipe
Chemistry laboratory
Seamless Duplex Stainless Steel Pipe
Universal testing machine
Seamless Duplex Stainless Steel Pipe
Universal testing machine
Seamless Duplex Stainless Steel Pipe
Hardness tester
Seamless Duplex Stainless Steel Pipe
Metallography microscope imported
Seamless Duplex Stainless Steel Pipe
Micro-analysis
Seamless Duplex Stainless Steel Pipe
Chemical analysis
Seamless Duplex Stainless Steel Pipe

Always seeking for perfection is our survival base. Modern enterprise pursues"Human-centered concept". We start with improving the quality of staff, and try to let us exert potential ability, so as to reach quality awareness, ensure first class quality. Perfection, is the persistent to details, perfection, is the challenge to technology, perfection, is the understanding to the foreword, perfection, is the nitpick to quality, perfection, is the fanaticism to highest level.

Seamless Duplex Stainless Steel Pipe
Wire cutting machine
Seamless Duplex Stainless Steel Pipe
Arldirect-reading spectrometer
Seamless Duplex Stainless Steel Pipe
Impact tester equipment

Tag :

super duplex stainless steel pipe

,

Duplex SS Pipe

Standard: ASTM/ASME A789/SA789, A790/SA790,A450,A530 Length: Single Random, Double Random & Cut Length
End: These Pipes Have Plain End, Beveled End, Threaded And Features Like Hot Dipped Galvanizing, Epoxy & Fbe Coating And Electro Polish Grade: UNS S32750 SAF2507
Color: Black Or Red Types: Seamless
ASTM: B622, B619, B622, B626 Form: Round, Square, Rectangular, Hydraulic Etc

Seamless Duplex Stainless Steel Pipe

uns s32750 super duplex stainless steel PIPE
1Branch:TOBO
2Quality assurance for lifetime
3Thickness:0.5-30mm
4Stock :950 tons

TOBO uns s32750 super duplex stainless steel

A brief description of TOBO uns s32750 super duplex stainless steel pipe and fittings

1China largest stainless steel plant
2Quality assurance for lifetime
3Annual capacity:100milion
4stock

5thickness :0.2-20mm

6width:200-2000mm

Seamless Duplex Stainless Steel Pipe

Product : Butt-Welding Fitting

Material:

SA234,SA403

Grade:

Materials:
•Carbon steel: ASTM A234, WPB, WPC, ASTM A420 WPL1, WPL3, WPL6, WPHY-42/46/52/56/60/65/70
Stainless steel: ASTM A403 WP304/304L, WP316/316/L, WP321, WP347 and WPS31254
Alloy steel: ASTM A234 WP1/WP12/WP11/WP22/WP5/WP7/WP9/WP91
Duplex and super duplex steel: ASTM A815 UNS S31803/S32750/S32760
Special alloy steel: Monel400 and Inconel 600/800/825/C276
Executive Standard: ASME B 16.9, GB/T12459, DIN, JIS, BS, etc

Product Type:

Elbow(Long,Short),Return(Long,Short),Tee,Cross,Cap,

Reducer…etc.

Size(NPS):

Long Radius Elbow,Straight Tee and Cross,Cap (1/2” to 48”).

Short Radius 180 deg Return,Short Radius Elbow(1” to 24”).

Long Radius Return (1/2” to 24”).

Long Radius Reducing Elbow (2” x 1-1/2” to 24” x 12”).

Reducing Outlet Tee and Reducing Outlet Cross

(1/2” x 1/2” x 3/8” to 48” x 48” x 22” ).

Reducer (3/4” x 1/2” to 48” x 40” ).

Flange Type
WN/welding neck flange;SO/slip on flange;
PL /Plate flange;BL/Blind flange;
Th/Threaded flange;SW/socket welding flange;
LF/SE(lapped flange/stub end);LWN/long welding neck flange;
Orifice flange;Reducing flange;API flange;
Integral/Compact flange;Spectacle blind,
Line spade and spacer,Paddle blind,Paddle spacer;
Orifice plate;Pipe plate,Bleed ring;Plate flange
Standard
ANSI B16.5,ANSI B16.47,ANSI B16.48,ANSI B16.36,
JIS B2220,
BS4504, BS1560,BS10;
MSS SP44 DIN2630,DIN2631,DIN2632,DIN2633,DIN2634,DIN2635,
DIN2636,DIN2637,DIN2638,DIN2501(WN);DN2573,DIN2576,
DIN2527,DIN2655,DIN2656(PL);DIN2566(TH)
Size
1/2''~60''
Class Rating
150~2500
Facing
RF(raised face);FF(flat face);RTJ(ring type joint);RJ(ring joint face)
TG(tongue and groove face);MFM(male and female face)
Manufacturing process
Push, Press, Forge, Cast, etc.
Material
Carbon steel
Stainless steel
Alloy steel
Duplex stainless steel
Carbon steel, stainless steel, alloy steel
ASTM A694 F42,F46,F48,F50,F52,F56,F60,F65,F70;
ASTM A234 WPB,WPC;
ASTM A420 WPL6,WPL3;
ASTM A105;
ASTM A860;
ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2;
ASTM A266 GR.1,GR.2,GR.3,GR.4
API 5L GR.B
ASTM A182
F 304, 304L, 304H, 309S, 309H, 310S, 310H,316,
316Ti,316L,317, 317L, 321, 347,347H,348,254SMO,
S31254,UNS 8020,F45,S30815,F46,S30600,F904L
A182 F56,S33228,F58,S31266,F62,N08367,
ASTM A312
ASTM A182 F5, F5a , F9, F11, F12, F22, F91;
ASTM A182 F51/UNS S31803,F53/UNS S32750,F55/UNS S32760
Packing
Wooden cases, pallets, nylon bags or according to the customers' requirements
MOQ
1pcs
Delivery time
10-100 days depending on quantity
Payment terms
T/T
Shipment
FOB Shanghai, CFR, CIF etc
Application
Petroleum/Power/Chemical/Construction/Gas/Metallurgy/Shipbuilding etc
Remarks
Other materials and drawings are available.

Products

Flanges

WN(welding-neck);SO(slip-on);PL(Plate);BL(Blind);TH(Threaded);SW(socket-welding);LF/SE(lapped flange/stub end);LWN(long welding neck);Orifice flange; Reducing flange; API flange; Integral/Compact flange; Spectacle blind ,Lind spade and spacer, Paddle blind, Paddle spacer ;Orifice plate; Pipe plate ,Bleed ring.

standard

American standard

ANSIB16.5,B16.7,/API605,6A,6B/MSS SP44/AWWA C207

German

standard

DIN2630,2631,2632,2633,2634,2635,2636,2637,2638,2501(WN); DIN2573,2576,2527,2655,2656(PL);DIN2566(TH)

British

Standard

BS4504 PN16,PN40/BS10

Japan

Standard

JIS/KS5K,10K ,16K, 20K

Russia

Standard

GOST12820,12821

Chinese

Standard

Non-

standard

According to drawing size from 10mm-5000mm,weight from 0.5K to30 tons

Size

1/2”-60”

Material

Carbon Steel

Seamless Duplex Stainless Steel Pipe

ASTM A106 GR.B, GR.C,;ASTM A333 GR.1, GR.3, GR.6;

ASTM/ ASME S/A179/ A 179M;

ASTM/ ASME S/A192/ A 192M;

ASTM/ ASME S/A210/ A 210M GR.A;API 5L GR.B,

X42, X52, X60, X65;

ASTM A860/ A 860M WPHY42, WPHY52, WPHY60, WPHY65, WPHY70;

ASTM A694 / A 694M F42, F46,F48,F50,F52,F56, F60, F65, F70;

ASTM/ ASME S/A234/ A 234M WPB,WPC;

ASTM/ ASME S/A420/ A 420M WPL6, WPL3;

ASTM/ ASME S/A105/ A 105M;

ASTM/ ASME S/A266/ A 266M GR.1, GR.2, GR.3, GR.4;

ASTM/ ASME S/A350/ A 350M LF1, LF2,LF3;

ASTM A193 B7, A307 B, A 320 L 7;;

Alloy Steel

Seamless Duplex Stainless Steel Pipe

ASTM/ASMES/A335/A315MP5,P9,P11,

P12,P22,P91;

ASTM/ASMES/A213A 213MT5,T9,T11,

T12,T22,T23T91;

DIN1717510CrMo910,13CrMo44,

10Cr9Mo1VNb;WB36(15NiCuMoNb5);

ASTM/ASMES/A234/A234MWP5,WP9,

WP11,WP12,WP22, WP9;

ASTM/ASMES/A182/A182MF5,F5a ,

F9,F11,F12,F22, F91;

ASTM/ ASME S/A336/ A 336M F5,

F9, F11, F12, F22, F91.

Stainless Steel

Seamless Duplex Stainless Steel Pipe

ASTM/ASMEA/SA182F304,304L,

304H,309S,309H,310S,310H,

316,316TI,16H,316L,316LN,317,317L,

321,321H,347,347H,348,348H,

F40/S31254,F20/N08020,F45/S30815,

F46/S30600,F47/S31725,F48/S31726,

F49/S34565,F56/S33228,F58/S31266,

F62/N08367/1.4529

Duplex Steel/Super Duplex Steel

Seamless Duplex Stainless Steel Pipe

ASTM/ASMEA/SA182F51/2205/S31803/1.4462

; F53/2507/S32750/1.4410;

F55/S32760,F50/S31200;F57/S39277;

F59/S32520;F60/S32205;

F61/S3225F904L/N08904/1.4539;

254SMO/S31254/1.4574;S31050/1.4466;

17-4PH/S1400/1.4548724L;316Lmod/1.4435;

725LN/310MoLN

UNS S31254/254SMo/F44,S31200/F50,S31803/F51/SAF2205,

S32950/F52,S32750/F53/SAF2507,

S39274/F54,S32760/F55,S39277/F57,S32520/F59,

S32205/F60,F62/No8367,S32550/F61/00cr25ni6.5mo3cun,S32906/F65

TOBO GROUP

Detailed description of TOBO uns s32750 super duplex stainless steel

Chemical composition of TOBO uns s32750 super duplex stainless steel


Material Code
Mass percent(%)
C Si Mn P S Cr Ni Mo N
2101(S32101,1.4162) ASTM ≤0.040 ≤1.00 4.00-6.00 ≤0.040 ≤0.030 21.0-22.0 1.35-1.70 0.1-0.8 0.20-0.25
Typicalvalue 0.028 0.071 5.03 0.028 0.001 21.5 1.55 0.3 0.22
2304(S32304,1.462) ASTM ≤0.030 ≤1.00 ≤2.50 ≤0.040 ≤0.030 21.5-24.5 3.0-5.5 0.05-0.60 0.05-0.20
Typicalvalue 0.026 0.5 1.28 0.028 0.001 23.5 4.05 0.3 0.12
2205
(S31803,S32205,1.4462)
ASTM a ≤0.030 ≤1.00 ≤2.00 ≤0.030 ≤0.020 21.0-23.0 4.5-6.5 2.5-3.5 0.08-0.20
ASTM b ≤0.030 ≤1.00 ≤2.00 ≤0.030 ≤0.020 22.0-23.0 4.5-6.5 3.0-3.5 0.14-0.20
Typicalvalue 0.025 0.55 1.2 0.028 0.001 22.1 5.10 3.10 0.17
2507(S32750,1.4410) ASTM ≤0.030 ≤1.00 ≤1.20 ≤0.035 ≤0.020 24.0-26.0 6.0-8.0 3.0-5.0 0.24-0.32
Typicalvalue 0.026 0.55 0.78 0.028 0.001 25.5 7.40 4.10 0.28

Mechanical Properties of TOBO uns s32750 super duplex stainless steel

Material Code Rp0.2/MPa Rm/MPa A/% HB
2101(S32101,1.4162) ASTM ≥450 ≥620 ≥25 ≤293
Typicalvalue 530 720 33 240
2304(S32304,1.4362) ASTM ≥400 ≥600 ≥25 ≤293
Typicalvalue 520 710 35 245
2205(S31803.
S32205.1.4462)
ASTMa ≥450 ≥620 ≥25 ≤293
ASTMb ≥450 ≥655 ≥25 255
Typicalvalue 550 750 33 ≤293
2507(S32750.1.4410) ASTM ≥550 ≥795 ≥15 260
Typicalvalue 580 850 31 ≤310

Production process of TOBO uns s32750 super duplex stainless steel Seamless Duplex Stainless Steel Pipe

Advanced production equipment of TOBO uns s32750 super duplex stainless steel Seamless Duplex Stainless Steel Pipe Seamless Duplex Stainless Steel Pipe

Production Line of TOBO uns s32750 super duplex stainless steelSeamless Duplex Stainless Steel Pipe

R & D capabilities of TOBO uns s32750 super duplex stainless steel

It has high strength because yield strength of it is twice of that of 18-8 type stainless steel.Good pit corrosion resistance and stress corrosion resistance,small tendency of welding heat crack ,large conductivity and small linear expansion coefficient of it are suitable to manufacture line os facilities,tube of heat exchange and produce clad plate.I addition ,it has high rate of worl hardening ,high energy absorption and hith shck resistance.

Weldability TOBO uns s32750 super duplex stainless steel

1 No pre-heating of welding

2Weldinterpass temperature lower 150,Temperature for 2507 lower 100

3Special welding material for duplex stainless steel are needed

4 Heat in out varies with composition and thickness of duplex stainless steels.

TOBO steel group provides a comprehensive range of fittings,

flanges and ancillary items in materials to match the PTCL pipe range as detailed.

Stock, ex-mill, or special manufacture delivery basis, available.

Seamless Duplex Stainless Steel Pipe
Eddy current test
Seamless Duplex Stainless Steel Pipe
Direct-reading spectrometer
Seamless Duplex Stainless Steel Pipe
Ultrasonic detector
Seamless Duplex Stainless Steel Pipe
hydraulic test equipment
Seamless Duplex Stainless Steel Pipe
Chemistry laboratory
Seamless Duplex Stainless Steel Pipe
Universal testing machine
Seamless Duplex Stainless Steel Pipe
Universal testing machine
Seamless Duplex Stainless Steel Pipe
Hardness tester
Seamless Duplex Stainless Steel Pipe
Metallography microscope imported
Seamless Duplex Stainless Steel Pipe
Micro-analysis
Seamless Duplex Stainless Steel Pipe
Chemical analysis
Seamless Duplex Stainless Steel Pipe

Always seeking for perfection is our survival base. Modern enterprise pursues"Human-centered concept". We start with improving the quality of staff, and try to let us exert potential ability, so as to reach quality awareness, ensure first class quality. Perfection, is the persistent to details, perfection, is the challenge to technology, perfection, is the understanding to the foreword, perfection, is the nitpick to quality, perfection, is the fanaticism to highest level.

Seamless Duplex Stainless Steel Pipe
Wire cutting machine
Seamless Duplex Stainless Steel Pipe
Arldirect-reading spectrometer
Seamless Duplex Stainless Steel Pipe
Impact tester equipment

Tag :

super duplex stainless steel pipe

,

Duplex SS Pipe

Standard: ASTM/ASME A789/SA789, A790/SA790,A450,A530 Length: Single Random, Double Random & Cut Length
End: These Pipes Have Plain End, Beveled End, Threaded And Features Like Hot Dipped Galvanizing, Epoxy & Fbe Coating And Electro Polish Grade: UNS S32750 SAF2507
Color: Black Or Red Types: Seamless
ASTM: B622, B619, B622, B626 Form: Round, Square, Rectangular, Hydraulic Etc

Seamless Duplex Stainless Steel Pipe

uns s32750 super duplex stainless steel PIPE
1Branch:TOBO
2Quality assurance for lifetime
3Thickness:0.5-30mm
4Stock :950 tons

TOBO uns s32750 super duplex stainless steel

A brief description of TOBO uns s32750 super duplex stainless steel pipe and fittings

1China largest stainless steel plant
2Quality assurance for lifetime
3Annual capacity:100milion
4stock

5thickness :0.2-20mm

6width:200-2000mm

Seamless Duplex Stainless Steel Pipe

Product : Butt-Welding Fitting

Material:

SA234,SA403

Grade:

Materials:
•Carbon steel: ASTM A234, WPB, WPC, ASTM A420 WPL1, WPL3, WPL6, WPHY-42/46/52/56/60/65/70
Stainless steel: ASTM A403 WP304/304L, WP316/316/L, WP321, WP347 and WPS31254
Alloy steel: ASTM A234 WP1/WP12/WP11/WP22/WP5/WP7/WP9/WP91
Duplex and super duplex steel: ASTM A815 UNS S31803/S32750/S32760
Special alloy steel: Monel400 and Inconel 600/800/825/C276
Executive Standard: ASME B 16.9, GB/T12459, DIN, JIS, BS, etc

Product Type:

Elbow(Long,Short),Return(Long,Short),Tee,Cross,Cap,

Reducer…etc.

Size(NPS):

Long Radius Elbow,Straight Tee and Cross,Cap (1/2” to 48”).

Short Radius 180 deg Return,Short Radius Elbow(1” to 24”).

Long Radius Return (1/2” to 24”).

Long Radius Reducing Elbow (2” x 1-1/2” to 24” x 12”).

Reducing Outlet Tee and Reducing Outlet Cross

(1/2” x 1/2” x 3/8” to 48” x 48” x 22” ).

Reducer (3/4” x 1/2” to 48” x 40” ).

Flange Type
WN/welding neck flange;SO/slip on flange;
PL /Plate flange;BL/Blind flange;
Th/Threaded flange;SW/socket welding flange;
LF/SE(lapped flange/stub end);LWN/long welding neck flange;
Orifice flange;Reducing flange;API flange;
Integral/Compact flange;Spectacle blind,
Line spade and spacer,Paddle blind,Paddle spacer;
Orifice plate;Pipe plate,Bleed ring;Plate flange
Standard
ANSI B16.5,ANSI B16.47,ANSI B16.48,ANSI B16.36,
JIS B2220,
BS4504, BS1560,BS10;
MSS SP44 DIN2630,DIN2631,DIN2632,DIN2633,DIN2634,DIN2635,
DIN2636,DIN2637,DIN2638,DIN2501(WN);DN2573,DIN2576,
DIN2527,DIN2655,DIN2656(PL);DIN2566(TH)
Size
1/2''~60''
Class Rating
150~2500
Facing
RF(raised face);FF(flat face);RTJ(ring type joint);RJ(ring joint face)
TG(tongue and groove face);MFM(male and female face)
Manufacturing process
Push, Press, Forge, Cast, etc.
Material
Carbon steel
Stainless steel
Alloy steel
Duplex stainless steel
Carbon steel, stainless steel, alloy steel
ASTM A694 F42,F46,F48,F50,F52,F56,F60,F65,F70;
ASTM A234 WPB,WPC;
ASTM A420 WPL6,WPL3;
ASTM A105;
ASTM A860;
ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2;
ASTM A266 GR.1,GR.2,GR.3,GR.4
API 5L GR.B
ASTM A182
F 304, 304L, 304H, 309S, 309H, 310S, 310H,316,
316Ti,316L,317, 317L, 321, 347,347H,348,254SMO,
S31254,UNS 8020,F45,S30815,F46,S30600,F904L
A182 F56,S33228,F58,S31266,F62,N08367,
ASTM A312
ASTM A182 F5, F5a , F9, F11, F12, F22, F91;
ASTM A182 F51/UNS S31803,F53/UNS S32750,F55/UNS S32760
Packing
Wooden cases, pallets, nylon bags or according to the customers' requirements
MOQ
1pcs
Delivery time
10-100 days depending on quantity
Payment terms
T/T
Shipment
FOB Shanghai, CFR, CIF etc
Application
Petroleum/Power/Chemical/Construction/Gas/Metallurgy/Shipbuilding etc
Remarks
Other materials and drawings are available.

Products

Flanges

WN(welding-neck);SO(slip-on);PL(Plate);BL(Blind);TH(Threaded);SW(socket-welding);LF/SE(lapped flange/stub end);LWN(long welding neck);Orifice flange; Reducing flange; API flange; Integral/Compact flange; Spectacle blind ,Lind spade and spacer, Paddle blind, Paddle spacer ;Orifice plate; Pipe plate ,Bleed ring.

standard

American standard

ANSIB16.5,B16.7,/API605,6A,6B/MSS SP44/AWWA C207

German

standard

DIN2630,2631,2632,2633,2634,2635,2636,2637,2638,2501(WN); DIN2573,2576,2527,2655,2656(PL);DIN2566(TH)

British

Standard

BS4504 PN16,PN40/BS10

Japan

Standard

JIS/KS5K,10K ,16K, 20K

Russia

Standard

GOST12820,12821

Chinese

Standard

Non-

standard

According to drawing size from 10mm-5000mm,weight from 0.5K to30 tons

Size

1/2”-60”

Material

Carbon Steel

Seamless Duplex Stainless Steel Pipe

ASTM A106 GR.B, GR.C,;ASTM A333 GR.1, GR.3, GR.6;

ASTM/ ASME S/A179/ A 179M;

ASTM/ ASME S/A192/ A 192M;

ASTM/ ASME S/A210/ A 210M GR.A;API 5L GR.B,

X42, X52, X60, X65;

ASTM A860/ A 860M WPHY42, WPHY52, WPHY60, WPHY65, WPHY70;

ASTM A694 / A 694M F42, F46,F48,F50,F52,F56, F60, F65, F70;

ASTM/ ASME S/A234/ A 234M WPB,WPC;

ASTM/ ASME S/A420/ A 420M WPL6, WPL3;

ASTM/ ASME S/A105/ A 105M;

ASTM/ ASME S/A266/ A 266M GR.1, GR.2, GR.3, GR.4;

ASTM/ ASME S/A350/ A 350M LF1, LF2,LF3;

ASTM A193 B7, A307 B, A 320 L 7;;

Alloy Steel

Seamless Duplex Stainless Steel Pipe

ASTM/ASMES/A335/A315MP5,P9,P11,

P12,P22,P91;

ASTM/ASMES/A213A 213MT5,T9,T11,

T12,T22,T23T91;

DIN1717510CrMo910,13CrMo44,

10Cr9Mo1VNb;WB36(15NiCuMoNb5);

ASTM/ASMES/A234/A234MWP5,WP9,

WP11,WP12,WP22, WP9;

ASTM/ASMES/A182/A182MF5,F5a ,

F9,F11,F12,F22, F91;

ASTM/ ASME S/A336/ A 336M F5,

F9, F11, F12, F22, F91.

Stainless Steel

Seamless Duplex Stainless Steel Pipe

ASTM/ASMEA/SA182F304,304L,

304H,309S,309H,310S,310H,

316,316TI,16H,316L,316LN,317,317L,

321,321H,347,347H,348,348H,

F40/S31254,F20/N08020,F45/S30815,

F46/S30600,F47/S31725,F48/S31726,

F49/S34565,F56/S33228,F58/S31266,

F62/N08367/1.4529

Duplex Steel/Super Duplex Steel

Seamless Duplex Stainless Steel Pipe

ASTM/ASMEA/SA182F51/2205/S31803/1.4462

; F53/2507/S32750/1.4410;

F55/S32760,F50/S31200;F57/S39277;

F59/S32520;F60/S32205;

F61/S3225F904L/N08904/1.4539;

254SMO/S31254/1.4574;S31050/1.4466;

17-4PH/S1400/1.4548724L;316Lmod/1.4435;

725LN/310MoLN

UNS S31254/254SMo/F44,S31200/F50,S31803/F51/SAF2205,

S32950/F52,S32750/F53/SAF2507,

S39274/F54,S32760/F55,S39277/F57,S32520/F59,

S32205/F60,F62/No8367,S32550/F61/00cr25ni6.5mo3cun,S32906/F65

TOBO GROUP

Detailed description of TOBO uns s32750 super duplex stainless steel

Chemical composition of TOBO uns s32750 super duplex stainless steel


Material Code
Mass percent(%)
C Si Mn P S Cr Ni Mo N
2101(S32101,1.4162) ASTM ≤0.040 ≤1.00 4.00-6.00 ≤0.040 ≤0.030 21.0-22.0 1.35-1.70 0.1-0.8 0.20-0.25
Typicalvalue 0.028 0.071 5.03 0.028 0.001 21.5 1.55 0.3 0.22
2304(S32304,1.462) ASTM ≤0.030 ≤1.00 ≤2.50 ≤0.040 ≤0.030 21.5-24.5 3.0-5.5 0.05-0.60 0.05-0.20
Typicalvalue 0.026 0.5 1.28 0.028 0.001 23.5 4.05 0.3 0.12
2205
(S31803,S32205,1.4462)
ASTM a ≤0.030 ≤1.00 ≤2.00 ≤0.030 ≤0.020 21.0-23.0 4.5-6.5 2.5-3.5 0.08-0.20
ASTM b ≤0.030 ≤1.00 ≤2.00 ≤0.030 ≤0.020 22.0-23.0 4.5-6.5 3.0-3.5 0.14-0.20
Typicalvalue 0.025 0.55 1.2 0.028 0.001 22.1 5.10 3.10 0.17
2507(S32750,1.4410) ASTM ≤0.030 ≤1.00 ≤1.20 ≤0.035 ≤0.020 24.0-26.0 6.0-8.0 3.0-5.0 0.24-0.32
Typicalvalue 0.026 0.55 0.78 0.028 0.001 25.5 7.40 4.10 0.28

Mechanical Properties of TOBO uns s32750 super duplex stainless steel

Material Code Rp0.2/MPa Rm/MPa A/% HB
2101(S32101,1.4162) ASTM ≥450 ≥620 ≥25 ≤293
Typicalvalue 530 720 33 240
2304(S32304,1.4362) ASTM ≥400 ≥600 ≥25 ≤293
Typicalvalue 520 710 35 245
2205(S31803.
S32205.1.4462)
ASTMa ≥450 ≥620 ≥25 ≤293
ASTMb ≥450 ≥655 ≥25 255
Typicalvalue 550 750 33 ≤293
2507(S32750.1.4410) ASTM ≥550 ≥795 ≥15 260
Typicalvalue 580 850 31 ≤310

Production process of TOBO uns s32750 super duplex stainless steel Seamless Duplex Stainless Steel Pipe

Advanced production equipment of TOBO uns s32750 super duplex stainless steel Seamless Duplex Stainless Steel Pipe Seamless Duplex Stainless Steel Pipe

Production Line of TOBO uns s32750 super duplex stainless steelSeamless Duplex Stainless Steel Pipe

R & D capabilities of TOBO uns s32750 super duplex stainless steel

It has high strength because yield strength of it is twice of that of 18-8 type stainless steel.Good pit corrosion resistance and stress corrosion resistance,small tendency of welding heat crack ,large conductivity and small linear expansion coefficient of it are suitable to manufacture line os facilities,tube of heat exchange and produce clad plate.I addition ,it has high rate of worl hardening ,high energy absorption and hith shck resistance.

Weldability TOBO uns s32750 super duplex stainless steel

1 No pre-heating of welding

2Weldinterpass temperature lower 150,Temperature for 2507 lower 100

3Special welding material for duplex stainless steel are needed

4 Heat in out varies with composition and thickness of duplex stainless steels.

TOBO steel group provides a comprehensive range of fittings,

flanges and ancillary items in materials to match the PTCL pipe range as detailed.

Stock, ex-mill, or special manufacture delivery basis, available.

Seamless Duplex Stainless Steel Pipe
Eddy current test
Seamless Duplex Stainless Steel Pipe
Direct-reading spectrometer
Seamless Duplex Stainless Steel Pipe
Ultrasonic detector
Seamless Duplex Stainless Steel Pipe
hydraulic test equipment
Seamless Duplex Stainless Steel Pipe
Chemistry laboratory
Seamless Duplex Stainless Steel Pipe
Universal testing machine
Seamless Duplex Stainless Steel Pipe
Universal testing machine
Seamless Duplex Stainless Steel Pipe
Hardness tester
Seamless Duplex Stainless Steel Pipe
Metallography microscope imported
Seamless Duplex Stainless Steel Pipe
Micro-analysis
Seamless Duplex Stainless Steel Pipe
Chemical analysis
Seamless Duplex Stainless Steel Pipe

Always seeking for perfection is our survival base. Modern enterprise pursues"Human-centered concept". We start with improving the quality of staff, and try to let us exert potential ability, so as to reach quality awareness, ensure first class quality. Perfection, is the persistent to details, perfection, is the challenge to technology, perfection, is the understanding to the foreword, perfection, is the nitpick to quality, perfection, is the fanaticism to highest level.

Seamless Duplex Stainless Steel Pipe
Wire cutting machine
Seamless Duplex Stainless Steel Pipe
Arldirect-reading spectrometer
Seamless Duplex Stainless Steel Pipe
Impact tester equipment

Tag :

super duplex stainless steel pipe

,

Duplex SS Pipe

Standard: ASTM/ASME A789/SA789, A790/SA790,A450,A530 Length: Single Random, Double Random & Cut Length
End: These Pipes Have Plain End, Beveled End, Threaded And Features Like Hot Dipped Galvanizing, Epoxy & Fbe Coating And Electro Polish Grade: UNS S32750 SAF2507
Color: Black Or Red Types: Seamless
ASTM: B622, B619, B622, B626 Form: Round, Square, Rectangular, Hydraulic Etc

Seamless Duplex Stainless Steel Pipe

uns s32750 super duplex stainless steel PIPE
1Branch:TOBO
2Quality assurance for lifetime
3Thickness:0.5-30mm
4Stock :950 tons

TOBO uns s32750 super duplex stainless steel

A brief description of TOBO uns s32750 super duplex stainless steel pipe and fittings

1China largest stainless steel plant
2Quality assurance for lifetime
3Annual capacity:100milion
4stock

5thickness :0.2-20mm

6width:200-2000mm

Seamless Duplex Stainless Steel Pipe

Product : Butt-Welding Fitting

Material:

SA234,SA403

Grade:

Materials:
•Carbon steel: ASTM A234, WPB, WPC, ASTM A420 WPL1, WPL3, WPL6, WPHY-42/46/52/56/60/65/70
Stainless steel: ASTM A403 WP304/304L, WP316/316/L, WP321, WP347 and WPS31254
Alloy steel: ASTM A234 WP1/WP12/WP11/WP22/WP5/WP7/WP9/WP91
Duplex and super duplex steel: ASTM A815 UNS S31803/S32750/S32760
Special alloy steel: Monel400 and Inconel 600/800/825/C276
Executive Standard: ASME B 16.9, GB/T12459, DIN, JIS, BS, etc

Product Type:

Elbow(Long,Short),Return(Long,Short),Tee,Cross,Cap,

Reducer…etc.

Size(NPS):

Long Radius Elbow,Straight Tee and Cross,Cap (1/2” to 48”).

Short Radius 180 deg Return,Short Radius Elbow(1” to 24”).

Long Radius Return (1/2” to 24”).

Long Radius Reducing Elbow (2” x 1-1/2” to 24” x 12”).

Reducing Outlet Tee and Reducing Outlet Cross

(1/2” x 1/2” x 3/8” to 48” x 48” x 22” ).

Reducer (3/4” x 1/2” to 48” x 40” ).

Flange Type
WN/welding neck flange;SO/slip on flange;
PL /Plate flange;BL/Blind flange;
Th/Threaded flange;SW/socket welding flange;
LF/SE(lapped flange/stub end);LWN/long welding neck flange;
Orifice flange;Reducing flange;API flange;
Integral/Compact flange;Spectacle blind,
Line spade and spacer,Paddle blind,Paddle spacer;
Orifice plate;Pipe plate,Bleed ring;Plate flange
Standard
ANSI B16.5,ANSI B16.47,ANSI B16.48,ANSI B16.36,
JIS B2220,
BS4504, BS1560,BS10;
MSS SP44 DIN2630,DIN2631,DIN2632,DIN2633,DIN2634,DIN2635,
DIN2636,DIN2637,DIN2638,DIN2501(WN);DN2573,DIN2576,
DIN2527,DIN2655,DIN2656(PL);DIN2566(TH)
Size
1/2''~60''
Class Rating
150~2500
Facing
RF(raised face);FF(flat face);RTJ(ring type joint);RJ(ring joint face)
TG(tongue and groove face);MFM(male and female face)
Manufacturing process
Push, Press, Forge, Cast, etc.
Material
Carbon steel
Stainless steel
Alloy steel
Duplex stainless steel
Carbon steel, stainless steel, alloy steel
ASTM A694 F42,F46,F48,F50,F52,F56,F60,F65,F70;
ASTM A234 WPB,WPC;
ASTM A420 WPL6,WPL3;
ASTM A105;
ASTM A860;
ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2;
ASTM A266 GR.1,GR.2,GR.3,GR.4
API 5L GR.B
ASTM A182
F 304, 304L, 304H, 309S, 309H, 310S, 310H,316,
316Ti,316L,317, 317L, 321, 347,347H,348,254SMO,
S31254,UNS 8020,F45,S30815,F46,S30600,F904L
A182 F56,S33228,F58,S31266,F62,N08367,
ASTM A312
ASTM A182 F5, F5a , F9, F11, F12, F22, F91;
ASTM A182 F51/UNS S31803,F53/UNS S32750,F55/UNS S32760
Packing
Wooden cases, pallets, nylon bags or according to the customers' requirements
MOQ
1pcs
Delivery time
10-100 days depending on quantity
Payment terms
T/T
Shipment
FOB Shanghai, CFR, CIF etc
Application
Petroleum/Power/Chemical/Construction/Gas/Metallurgy/Shipbuilding etc
Remarks
Other materials and drawings are available.

Products

Flanges

WN(welding-neck);SO(slip-on);PL(Plate);BL(Blind);TH(Threaded);SW(socket-welding);LF/SE(lapped flange/stub end);LWN(long welding neck);Orifice flange; Reducing flange; API flange; Integral/Compact flange; Spectacle blind ,Lind spade and spacer, Paddle blind, Paddle spacer ;Orifice plate; Pipe plate ,Bleed ring.

standard

American standard

ANSIB16.5,B16.7,/API605,6A,6B/MSS SP44/AWWA C207

German

standard

DIN2630,2631,2632,2633,2634,2635,2636,2637,2638,2501(WN); DIN2573,2576,2527,2655,2656(PL);DIN2566(TH)

British

Standard

BS4504 PN16,PN40/BS10

Japan

Standard

JIS/KS5K,10K ,16K, 20K

Russia

Standard

GOST12820,12821

Chinese

Standard

Non-

standard

According to drawing size from 10mm-5000mm,weight from 0.5K to30 tons

Size

1/2”-60”

Material

Carbon Steel

Seamless Duplex Stainless Steel Pipe

ASTM A106 GR.B, GR.C,;ASTM A333 GR.1, GR.3, GR.6;

ASTM/ ASME S/A179/ A 179M;

ASTM/ ASME S/A192/ A 192M;

ASTM/ ASME S/A210/ A 210M GR.A;API 5L GR.B,

X42, X52, X60, X65;

ASTM A860/ A 860M WPHY42, WPHY52, WPHY60, WPHY65, WPHY70;

ASTM A694 / A 694M F42, F46,F48,F50,F52,F56, F60, F65, F70;

ASTM/ ASME S/A234/ A 234M WPB,WPC;

ASTM/ ASME S/A420/ A 420M WPL6, WPL3;

ASTM/ ASME S/A105/ A 105M;

ASTM/ ASME S/A266/ A 266M GR.1, GR.2, GR.3, GR.4;

ASTM/ ASME S/A350/ A 350M LF1, LF2,LF3;

ASTM A193 B7, A307 B, A 320 L 7;;

Alloy Steel

Seamless Duplex Stainless Steel Pipe

ASTM/ASMES/A335/A315MP5,P9,P11,

P12,P22,P91;

ASTM/ASMES/A213A 213MT5,T9,T11,

T12,T22,T23T91;

DIN1717510CrMo910,13CrMo44,

10Cr9Mo1VNb;WB36(15NiCuMoNb5);

ASTM/ASMES/A234/A234MWP5,WP9,

WP11,WP12,WP22, WP9;

ASTM/ASMES/A182/A182MF5,F5a ,

F9,F11,F12,F22, F91;

ASTM/ ASME S/A336/ A 336M F5,

F9, F11, F12, F22, F91.

Stainless Steel

Seamless Duplex Stainless Steel Pipe

ASTM/ASMEA/SA182F304,304L,

304H,309S,309H,310S,310H,

316,316TI,16H,316L,316LN,317,317L,

321,321H,347,347H,348,348H,

F40/S31254,F20/N08020,F45/S30815,

F46/S30600,F47/S31725,F48/S31726,

F49/S34565,F56/S33228,F58/S31266,

F62/N08367/1.4529

Duplex Steel/Super Duplex Steel

Seamless Duplex Stainless Steel Pipe

ASTM/ASMEA/SA182F51/2205/S31803/1.4462

; F53/2507/S32750/1.4410;

F55/S32760,F50/S31200;F57/S39277;

F59/S32520;F60/S32205;

F61/S3225F904L/N08904/1.4539;

254SMO/S31254/1.4574;S31050/1.4466;

17-4PH/S1400/1.4548724L;316Lmod/1.4435;

725LN/310MoLN

UNS S31254/254SMo/F44,S31200/F50,S31803/F51/SAF2205,

S32950/F52,S32750/F53/SAF2507,

S39274/F54,S32760/F55,S39277/F57,S32520/F59,

S32205/F60,F62/No8367,S32550/F61/00cr25ni6.5mo3cun,S32906/F65

TOBO GROUP

Detailed description of TOBO uns s32750 super duplex stainless steel

Chemical composition of TOBO uns s32750 super duplex stainless steel


Material Code
Mass percent(%)
C Si Mn P S Cr Ni Mo N
2101(S32101,1.4162) ASTM ≤0.040 ≤1.00 4.00-6.00 ≤0.040 ≤0.030 21.0-22.0 1.35-1.70 0.1-0.8 0.20-0.25
Typicalvalue 0.028 0.071 5.03 0.028 0.001 21.5 1.55 0.3 0.22
2304(S32304,1.462) ASTM ≤0.030 ≤1.00 ≤2.50 ≤0.040 ≤0.030 21.5-24.5 3.0-5.5 0.05-0.60 0.05-0.20
Typicalvalue 0.026 0.5 1.28 0.028 0.001 23.5 4.05 0.3 0.12
2205
(S31803,S32205,1.4462)
ASTM a ≤0.030 ≤1.00 ≤2.00 ≤0.030 ≤0.020 21.0-23.0 4.5-6.5 2.5-3.5 0.08-0.20
ASTM b ≤0.030 ≤1.00 ≤2.00 ≤0.030 ≤0.020 22.0-23.0 4.5-6.5 3.0-3.5 0.14-0.20
Typicalvalue 0.025 0.55 1.2 0.028 0.001 22.1 5.10 3.10 0.17
2507(S32750,1.4410) ASTM ≤0.030 ≤1.00 ≤1.20 ≤0.035 ≤0.020 24.0-26.0 6.0-8.0 3.0-5.0 0.24-0.32
Typicalvalue 0.026 0.55 0.78 0.028 0.001 25.5 7.40 4.10 0.28

Mechanical Properties of TOBO uns s32750 super duplex stainless steel

Material Code Rp0.2/MPa Rm/MPa A/% HB
2101(S32101,1.4162) ASTM ≥450 ≥620 ≥25 ≤293
Typicalvalue 530 720 33 240
2304(S32304,1.4362) ASTM ≥400 ≥600 ≥25 ≤293
Typicalvalue 520 710 35 245
2205(S31803.
S32205.1.4462)
ASTMa ≥450 ≥620 ≥25 ≤293
ASTMb ≥450 ≥655 ≥25 255
Typicalvalue 550 750 33 ≤293
2507(S32750.1.4410) ASTM ≥550 ≥795 ≥15 260
Typicalvalue 580 850 31 ≤310

Production process of TOBO uns s32750 super duplex stainless steel Seamless Duplex Stainless Steel Pipe

Advanced production equipment of TOBO uns s32750 super duplex stainless steel Seamless Duplex Stainless Steel Pipe Seamless Duplex Stainless Steel Pipe

Production Line of TOBO uns s32750 super duplex stainless steelSeamless Duplex Stainless Steel Pipe

R & D capabilities of TOBO uns s32750 super duplex stainless steel

It has high strength because yield strength of it is twice of that of 18-8 type stainless steel.Good pit corrosion resistance and stress corrosion resistance,small tendency of welding heat crack ,large conductivity and small linear expansion coefficient of it are suitable to manufacture line os facilities,tube of heat exchange and produce clad plate.I addition ,it has high rate of worl hardening ,high energy absorption and hith shck resistance.

Weldability TOBO uns s32750 super duplex stainless steel

1 No pre-heating of welding

2Weldinterpass temperature lower 150,Temperature for 2507 lower 100

3Special welding material for duplex stainless steel are needed

4 Heat in out varies with composition and thickness of duplex stainless steels.

TOBO steel group provides a comprehensive range of fittings,

flanges and ancillary items in materials to match the PTCL pipe range as detailed.

Stock, ex-mill, or special manufacture delivery basis, available.

Seamless Duplex Stainless Steel Pipe
Eddy current test
Seamless Duplex Stainless Steel Pipe
Direct-reading spectrometer
Seamless Duplex Stainless Steel Pipe
Ultrasonic detector
Seamless Duplex Stainless Steel Pipe
hydraulic test equipment
Seamless Duplex Stainless Steel Pipe
Chemistry laboratory
Seamless Duplex Stainless Steel Pipe
Universal testing machine
Seamless Duplex Stainless Steel Pipe
Universal testing machine
Seamless Duplex Stainless Steel Pipe
Hardness tester
Seamless Duplex Stainless Steel Pipe
Metallography microscope imported
Seamless Duplex Stainless Steel Pipe
Micro-analysis
Seamless Duplex Stainless Steel Pipe
Chemical analysis
Seamless Duplex Stainless Steel Pipe

Always seeking for perfection is our survival base. Modern enterprise pursues"Human-centered concept". We start with improving the quality of staff, and try to let us exert potential ability, so as to reach quality awareness, ensure first class quality. Perfection, is the persistent to details, perfection, is the challenge to technology, perfection, is the understanding to the foreword, perfection, is the nitpick to quality, perfection, is the fanaticism to highest level.

Seamless Duplex Stainless Steel Pipe
Wire cutting machine
Seamless Duplex Stainless Steel Pipe
Arldirect-reading spectrometer
Seamless Duplex Stainless Steel Pipe
Impact tester equipment

Tag :

super duplex stainless steel pipe

,

Duplex SS Pipe

Standard: ASTM/ASME A789/SA789, A790/SA790,A450,A530 Length: Single Random, Double Random & Cut Length
End: These Pipes Have Plain End, Beveled End, Threaded And Features Like Hot Dipped Galvanizing, Epoxy & Fbe Coating And Electro Polish Grade: UNS S32750 SAF2507
Color: Black Or Red Types: Seamless
ASTM: B622, B619, B622, B626 Form: Round, Square, Rectangular, Hydraulic Etc

Seamless Duplex Stainless Steel Pipe

uns s32750 super duplex stainless steel PIPE
1Branch:TOBO
2Quality assurance for lifetime
3Thickness:0.5-30mm
4Stock :950 tons

TOBO uns s32750 super duplex stainless steel

A brief description of TOBO uns s32750 super duplex stainless steel pipe and fittings

1China largest stainless steel plant
2Quality assurance for lifetime
3Annual capacity:100milion
4stock

5thickness :0.2-20mm

6width:200-2000mm

Seamless Duplex Stainless Steel Pipe

Product : Butt-Welding Fitting

Material:

SA234,SA403

Grade:

Materials:
•Carbon steel: ASTM A234, WPB, WPC, ASTM A420 WPL1, WPL3, WPL6, WPHY-42/46/52/56/60/65/70
Stainless steel: ASTM A403 WP304/304L, WP316/316/L, WP321, WP347 and WPS31254
Alloy steel: ASTM A234 WP1/WP12/WP11/WP22/WP5/WP7/WP9/WP91
Duplex and super duplex steel: ASTM A815 UNS S31803/S32750/S32760
Special alloy steel: Monel400 and Inconel 600/800/825/C276
Executive Standard: ASME B 16.9, GB/T12459, DIN, JIS, BS, etc

Product Type:

Elbow(Long,Short),Return(Long,Short),Tee,Cross,Cap,

Reducer…etc.

Size(NPS):

Long Radius Elbow,Straight Tee and Cross,Cap (1/2” to 48”).

Short Radius 180 deg Return,Short Radius Elbow(1” to 24”).

Long Radius Return (1/2” to 24”).

Long Radius Reducing Elbow (2” x 1-1/2” to 24” x 12”).

Reducing Outlet Tee and Reducing Outlet Cross

(1/2” x 1/2” x 3/8” to 48” x 48” x 22” ).

Reducer (3/4” x 1/2” to 48” x 40” ).

Flange Type
WN/welding neck flange;SO/slip on flange;
PL /Plate flange;BL/Blind flange;
Th/Threaded flange;SW/socket welding flange;
LF/SE(lapped flange/stub end);LWN/long welding neck flange;
Orifice flange;Reducing flange;API flange;
Integral/Compact flange;Spectacle blind,
Line spade and spacer,Paddle blind,Paddle spacer;
Orifice plate;Pipe plate,Bleed ring;Plate flange
Standard
ANSI B16.5,ANSI B16.47,ANSI B16.48,ANSI B16.36,
JIS B2220,
BS4504, BS1560,BS10;
MSS SP44 DIN2630,DIN2631,DIN2632,DIN2633,DIN2634,DIN2635,
DIN2636,DIN2637,DIN2638,DIN2501(WN);DN2573,DIN2576,
DIN2527,DIN2655,DIN2656(PL);DIN2566(TH)
Size
1/2''~60''
Class Rating
150~2500
Facing
RF(raised face);FF(flat face);RTJ(ring type joint);RJ(ring joint face)
TG(tongue and groove face);MFM(male and female face)
Manufacturing process
Push, Press, Forge, Cast, etc.
Material
Carbon steel
Stainless steel
Alloy steel
Duplex stainless steel
Carbon steel, stainless steel, alloy steel
ASTM A694 F42,F46,F48,F50,F52,F56,F60,F65,F70;
ASTM A234 WPB,WPC;
ASTM A420 WPL6,WPL3;
ASTM A105;
ASTM A860;
ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2;
ASTM A266 GR.1,GR.2,GR.3,GR.4
API 5L GR.B
ASTM A182
F 304, 304L, 304H, 309S, 309H, 310S, 310H,316,
316Ti,316L,317, 317L, 321, 347,347H,348,254SMO,
S31254,UNS 8020,F45,S30815,F46,S30600,F904L
A182 F56,S33228,F58,S31266,F62,N08367,
ASTM A312
ASTM A182 F5, F5a , F9, F11, F12, F22, F91;
ASTM A182 F51/UNS S31803,F53/UNS S32750,F55/UNS S32760
Packing
Wooden cases, pallets, nylon bags or according to the customers' requirements
MOQ
1pcs
Delivery time
10-100 days depending on quantity
Payment terms
T/T
Shipment
FOB Shanghai, CFR, CIF etc
Application
Petroleum/Power/Chemical/Construction/Gas/Metallurgy/Shipbuilding etc
Remarks
Other materials and drawings are available.

Products

Flanges

WN(welding-neck);SO(slip-on);PL(Plate);BL(Blind);TH(Threaded);SW(socket-welding);LF/SE(lapped flange/stub end);LWN(long welding neck);Orifice flange; Reducing flange; API flange; Integral/Compact flange; Spectacle blind ,Lind spade and spacer, Paddle blind, Paddle spacer ;Orifice plate; Pipe plate ,Bleed ring.

standard

American standard

ANSIB16.5,B16.7,/API605,6A,6B/MSS SP44/AWWA C207

German

standard

DIN2630,2631,2632,2633,2634,2635,2636,2637,2638,2501(WN); DIN2573,2576,2527,2655,2656(PL);DIN2566(TH)

British

Standard

BS4504 PN16,PN40/BS10

Japan

Standard

JIS/KS5K,10K ,16K, 20K

Russia

Standard

GOST12820,12821

Chinese

Standard

Non-

standard

According to drawing size from 10mm-5000mm,weight from 0.5K to30 tons

Size

1/2”-60”

Material

Carbon Steel

Seamless Duplex Stainless Steel Pipe

ASTM A106 GR.B, GR.C,;ASTM A333 GR.1, GR.3, GR.6;

ASTM/ ASME S/A179/ A 179M;

ASTM/ ASME S/A192/ A 192M;

ASTM/ ASME S/A210/ A 210M GR.A;API 5L GR.B,

X42, X52, X60, X65;

ASTM A860/ A 860M WPHY42, WPHY52, WPHY60, WPHY65, WPHY70;

ASTM A694 / A 694M F42, F46,F48,F50,F52,F56, F60, F65, F70;

ASTM/ ASME S/A234/ A 234M WPB,WPC;

ASTM/ ASME S/A420/ A 420M WPL6, WPL3;

ASTM/ ASME S/A105/ A 105M;

ASTM/ ASME S/A266/ A 266M GR.1, GR.2, GR.3, GR.4;

ASTM/ ASME S/A350/ A 350M LF1, LF2,LF3;

ASTM A193 B7, A307 B, A 320 L 7;;

Alloy Steel

Seamless Duplex Stainless Steel Pipe

ASTM/ASMES/A335/A315MP5,P9,P11,

P12,P22,P91;

ASTM/ASMES/A213A 213MT5,T9,T11,

T12,T22,T23T91;

DIN1717510CrMo910,13CrMo44,

10Cr9Mo1VNb;WB36(15NiCuMoNb5);

ASTM/ASMES/A234/A234MWP5,WP9,

WP11,WP12,WP22, WP9;

ASTM/ASMES/A182/A182MF5,F5a ,

F9,F11,F12,F22, F91;

ASTM/ ASME S/A336/ A 336M F5,

F9, F11, F12, F22, F91.

Stainless Steel

Seamless Duplex Stainless Steel Pipe

ASTM/ASMEA/SA182F304,304L,

304H,309S,309H,310S,310H,

316,316TI,16H,316L,316LN,317,317L,

321,321H,347,347H,348,348H,

F40/S31254,F20/N08020,F45/S30815,

F46/S30600,F47/S31725,F48/S31726,

F49/S34565,F56/S33228,F58/S31266,

F62/N08367/1.4529

Duplex Steel/Super Duplex Steel

Seamless Duplex Stainless Steel Pipe

ASTM/ASMEA/SA182F51/2205/S31803/1.4462

; F53/2507/S32750/1.4410;

F55/S32760,F50/S31200;F57/S39277;

F59/S32520;F60/S32205;

F61/S3225F904L/N08904/1.4539;

254SMO/S31254/1.4574;S31050/1.4466;

17-4PH/S1400/1.4548724L;316Lmod/1.4435;

725LN/310MoLN

UNS S31254/254SMo/F44,S31200/F50,S31803/F51/SAF2205,

S32950/F52,S32750/F53/SAF2507,

S39274/F54,S32760/F55,S39277/F57,S32520/F59,

S32205/F60,F62/No8367,S32550/F61/00cr25ni6.5mo3cun,S32906/F65

TOBO GROUP

Detailed description of TOBO uns s32750 super duplex stainless steel

Chemical composition of TOBO uns s32750 super duplex stainless steel


Material Code
Mass percent(%)
C Si Mn P S Cr Ni Mo N
2101(S32101,1.4162) ASTM ≤0.040 ≤1.00 4.00-6.00 ≤0.040 ≤0.030 21.0-22.0 1.35-1.70 0.1-0.8 0.20-0.25
Typicalvalue 0.028 0.071 5.03 0.028 0.001 21.5 1.55 0.3 0.22
2304(S32304,1.462) ASTM ≤0.030 ≤1.00 ≤2.50 ≤0.040 ≤0.030 21.5-24.5 3.0-5.5 0.05-0.60 0.05-0.20
Typicalvalue 0.026 0.5 1.28 0.028 0.001 23.5 4.05 0.3 0.12
2205
(S31803,S32205,1.4462)
ASTM a ≤0.030 ≤1.00 ≤2.00 ≤0.030 ≤0.020 21.0-23.0 4.5-6.5 2.5-3.5 0.08-0.20
ASTM b ≤0.030 ≤1.00 ≤2.00 ≤0.030 ≤0.020 22.0-23.0 4.5-6.5 3.0-3.5 0.14-0.20
Typicalvalue 0.025 0.55 1.2 0.028 0.001 22.1 5.10 3.10 0.17
2507(S32750,1.4410) ASTM ≤0.030 ≤1.00 ≤1.20 ≤0.035 ≤0.020 24.0-26.0 6.0-8.0 3.0-5.0 0.24-0.32
Typicalvalue 0.026 0.55 0.78 0.028 0.001 25.5 7.40 4.10 0.28

Mechanical Properties of TOBO uns s32750 super duplex stainless steel

Material Code Rp0.2/MPa Rm/MPa A/% HB
2101(S32101,1.4162) ASTM ≥450 ≥620 ≥25 ≤293
Typicalvalue 530 720 33 240
2304(S32304,1.4362) ASTM ≥400 ≥600 ≥25 ≤293
Typicalvalue 520 710 35 245
2205(S31803.
S32205.1.4462)
ASTMa ≥450 ≥620 ≥25 ≤293
ASTMb ≥450 ≥655 ≥25 255
Typicalvalue 550 750 33 ≤293
2507(S32750.1.4410) ASTM ≥550 ≥795 ≥15 260
Typicalvalue 580 850 31 ≤310

Production process of TOBO uns s32750 super duplex stainless steel Seamless Duplex Stainless Steel Pipe

Advanced production equipment of TOBO uns s32750 super duplex stainless steel Seamless Duplex Stainless Steel Pipe Seamless Duplex Stainless Steel Pipe

Production Line of TOBO uns s32750 super duplex stainless steelSeamless Duplex Stainless Steel Pipe

R & D capabilities of TOBO uns s32750 super duplex stainless steel

It has high strength because yield strength of it is twice of that of 18-8 type stainless steel.Good pit corrosion resistance and stress corrosion resistance,small tendency of welding heat crack ,large conductivity and small linear expansion coefficient of it are suitable to manufacture line os facilities,tube of heat exchange and produce clad plate.I addition ,it has high rate of worl hardening ,high energy absorption and hith shck resistance.

Weldability TOBO uns s32750 super duplex stainless steel

1 No pre-heating of welding

2Weldinterpass temperature lower 150,Temperature for 2507 lower 100

3Special welding material for duplex stainless steel are needed

4 Heat in out varies with composition and thickness of duplex stainless steels.

TOBO steel group provides a comprehensive range of fittings,

flanges and ancillary items in materials to match the PTCL pipe range as detailed.

Stock, ex-mill, or special manufacture delivery basis, available.

Seamless Duplex Stainless Steel Pipe
Eddy current test
Seamless Duplex Stainless Steel Pipe
Direct-reading spectrometer
Seamless Duplex Stainless Steel Pipe
Ultrasonic detector
Seamless Duplex Stainless Steel Pipe
hydraulic test equipment
Seamless Duplex Stainless Steel Pipe
Chemistry laboratory
Seamless Duplex Stainless Steel Pipe
Universal testing machine
Seamless Duplex Stainless Steel Pipe
Universal testing machine
Seamless Duplex Stainless Steel Pipe
Hardness tester
Seamless Duplex Stainless Steel Pipe
Metallography microscope imported
Seamless Duplex Stainless Steel Pipe
Micro-analysis
Seamless Duplex Stainless Steel Pipe
Chemical analysis
Seamless Duplex Stainless Steel Pipe

Always seeking for perfection is our survival base. Modern enterprise pursues"Human-centered concept". We start with improving the quality of staff, and try to let us exert potential ability, so as to reach quality awareness, ensure first class quality. Perfection, is the persistent to details, perfection, is the challenge to technology, perfection, is the understanding to the foreword, perfection, is the nitpick to quality, perfection, is the fanaticism to highest level.

Seamless Duplex Stainless Steel Pipe
Wire cutting machine
Seamless Duplex Stainless Steel Pipe
Arldirect-reading spectrometer
Seamless Duplex Stainless Steel Pipe
Impact tester equipment

Tag :

super duplex stainless steel pipe

,

Duplex SS Pipe

Standard: ASTM/ASME A789/SA789, A790/SA790,A450,A530 Length: Single Random, Double Random & Cut Length
End: These Pipes Have Plain End, Beveled End, Threaded And Features Like Hot Dipped Galvanizing, Epoxy & Fbe Coating And Electro Polish Grade: UNS S32750 SAF2507
Color: Black Or Red Types: Seamless
ASTM: B622, B619, B622, B626 Form: Round, Square, Rectangular, Hydraulic Etc

Seamless Duplex Stainless Steel Pipe

uns s32750 super duplex stainless steel PIPE
1Branch:TOBO
2Quality assurance for lifetime
3Thickness:0.5-30mm
4Stock :950 tons

TOBO uns s32750 super duplex stainless steel

A brief description of TOBO uns s32750 super duplex stainless steel pipe and fittings

1China largest stainless steel plant
2Quality assurance for lifetime
3Annual capacity:100milion
4stock

5thickness :0.2-20mm

6width:200-2000mm

Seamless Duplex Stainless Steel Pipe

Product : Butt-Welding Fitting

Material:

SA234,SA403

Grade:

Materials:
•Carbon steel: ASTM A234, WPB, WPC, ASTM A420 WPL1, WPL3, WPL6, WPHY-42/46/52/56/60/65/70
Stainless steel: ASTM A403 WP304/304L, WP316/316/L, WP321, WP347 and WPS31254
Alloy steel: ASTM A234 WP1/WP12/WP11/WP22/WP5/WP7/WP9/WP91
Duplex and super duplex steel: ASTM A815 UNS S31803/S32750/S32760
Special alloy steel: Monel400 and Inconel 600/800/825/C276
Executive Standard: ASME B 16.9, GB/T12459, DIN, JIS, BS, etc

Product Type:

Elbow(Long,Short),Return(Long,Short),Tee,Cross,Cap,

Reducer…etc.

Size(NPS):

Long Radius Elbow,Straight Tee and Cross,Cap (1/2” to 48”).

Short Radius 180 deg Return,Short Radius Elbow(1” to 24”).

Long Radius Return (1/2” to 24”).

Long Radius Reducing Elbow (2” x 1-1/2” to 24” x 12”).

Reducing Outlet Tee and Reducing Outlet Cross

(1/2” x 1/2” x 3/8” to 48” x 48” x 22” ).

Reducer (3/4” x 1/2” to 48” x 40” ).

Flange Type
WN/welding neck flange;SO/slip on flange;
PL /Plate flange;BL/Blind flange;
Th/Threaded flange;SW/socket welding flange;
LF/SE(lapped flange/stub end);LWN/long welding neck flange;
Orifice flange;Reducing flange;API flange;
Integral/Compact flange;Spectacle blind,
Line spade and spacer,Paddle blind,Paddle spacer;
Orifice plate;Pipe plate,Bleed ring;Plate flange
Standard
ANSI B16.5,ANSI B16.47,ANSI B16.48,ANSI B16.36,
JIS B2220,
BS4504, BS1560,BS10;
MSS SP44 DIN2630,DIN2631,DIN2632,DIN2633,DIN2634,DIN2635,
DIN2636,DIN2637,DIN2638,DIN2501(WN);DN2573,DIN2576,
DIN2527,DIN2655,DIN2656(PL);DIN2566(TH)
Size
1/2''~60''
Class Rating
150~2500
Facing
RF(raised face);FF(flat face);RTJ(ring type joint);RJ(ring joint face)
TG(tongue and groove face);MFM(male and female face)
Manufacturing process
Push, Press, Forge, Cast, etc.
Material
Carbon steel
Stainless steel
Alloy steel
Duplex stainless steel
Carbon steel, stainless steel, alloy steel
ASTM A694 F42,F46,F48,F50,F52,F56,F60,F65,F70;
ASTM A234 WPB,WPC;
ASTM A420 WPL6,WPL3;
ASTM A105;
ASTM A860;
ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2;
ASTM A266 GR.1,GR.2,GR.3,GR.4
API 5L GR.B
ASTM A182
F 304, 304L, 304H, 309S, 309H, 310S, 310H,316,
316Ti,316L,317, 317L, 321, 347,347H,348,254SMO,
S31254,UNS 8020,F45,S30815,F46,S30600,F904L
A182 F56,S33228,F58,S31266,F62,N08367,
ASTM A312
ASTM A182 F5, F5a , F9, F11, F12, F22, F91;
ASTM A182 F51/UNS S31803,F53/UNS S32750,F55/UNS S32760
Packing
Wooden cases, pallets, nylon bags or according to the customers' requirements
MOQ
1pcs
Delivery time
10-100 days depending on quantity
Payment terms
T/T
Shipment
FOB Shanghai, CFR, CIF etc
Application
Petroleum/Power/Chemical/Construction/Gas/Metallurgy/Shipbuilding etc
Remarks
Other materials and drawings are available.

Products

Flanges

WN(welding-neck);SO(slip-on);PL(Plate);BL(Blind);TH(Threaded);SW(socket-welding);LF/SE(lapped flange/stub end);LWN(long welding neck);Orifice flange; Reducing flange; API flange; Integral/Compact flange; Spectacle blind ,Lind spade and spacer, Paddle blind, Paddle spacer ;Orifice plate; Pipe plate ,Bleed ring.

standard

American standard

ANSIB16.5,B16.7,/API605,6A,6B/MSS SP44/AWWA C207

German

standard

DIN2630,2631,2632,2633,2634,2635,2636,2637,2638,2501(WN); DIN2573,2576,2527,2655,2656(PL);DIN2566(TH)

British

Standard

BS4504 PN16,PN40/BS10

Japan

Standard

JIS/KS5K,10K ,16K, 20K

Russia

Standard

GOST12820,12821

Chinese

Standard

Non-

standard

According to drawing size from 10mm-5000mm,weight from 0.5K to30 tons

Size

1/2”-60”

Material

Carbon Steel

Seamless Duplex Stainless Steel Pipe

ASTM A106 GR.B, GR.C,;ASTM A333 GR.1, GR.3, GR.6;

ASTM/ ASME S/A179/ A 179M;

ASTM/ ASME S/A192/ A 192M;

ASTM/ ASME S/A210/ A 210M GR.A;API 5L GR.B,

X42, X52, X60, X65;

ASTM A860/ A 860M WPHY42, WPHY52, WPHY60, WPHY65, WPHY70;

ASTM A694 / A 694M F42, F46,F48,F50,F52,F56, F60, F65, F70;

ASTM/ ASME S/A234/ A 234M WPB,WPC;

ASTM/ ASME S/A420/ A 420M WPL6, WPL3;

ASTM/ ASME S/A105/ A 105M;

ASTM/ ASME S/A266/ A 266M GR.1, GR.2, GR.3, GR.4;

ASTM/ ASME S/A350/ A 350M LF1, LF2,LF3;

ASTM A193 B7, A307 B, A 320 L 7;;

Alloy Steel

Seamless Duplex Stainless Steel Pipe

ASTM/ASMES/A335/A315MP5,P9,P11,

P12,P22,P91;

ASTM/ASMES/A213A 213MT5,T9,T11,

T12,T22,T23T91;

DIN1717510CrMo910,13CrMo44,

10Cr9Mo1VNb;WB36(15NiCuMoNb5);

ASTM/ASMES/A234/A234MWP5,WP9,

WP11,WP12,WP22, WP9;

ASTM/ASMES/A182/A182MF5,F5a ,

F9,F11,F12,F22, F91;

ASTM/ ASME S/A336/ A 336M F5,

F9, F11, F12, F22, F91.

Stainless Steel

Seamless Duplex Stainless Steel Pipe

ASTM/ASMEA/SA182F304,304L,

304H,309S,309H,310S,310H,

316,316TI,16H,316L,316LN,317,317L,

321,321H,347,347H,348,348H,

F40/S31254,F20/N08020,F45/S30815,

F46/S30600,F47/S31725,F48/S31726,

F49/S34565,F56/S33228,F58/S31266,

F62/N08367/1.4529

Duplex Steel/Super Duplex Steel

Seamless Duplex Stainless Steel Pipe

ASTM/ASMEA/SA182F51/2205/S31803/1.4462

; F53/2507/S32750/1.4410;

F55/S32760,F50/S31200;F57/S39277;

F59/S32520;F60/S32205;

F61/S3225F904L/N08904/1.4539;

254SMO/S31254/1.4574;S31050/1.4466;

17-4PH/S1400/1.4548724L;316Lmod/1.4435;

725LN/310MoLN

UNS S31254/254SMo/F44,S31200/F50,S31803/F51/SAF2205,

S32950/F52,S32750/F53/SAF2507,

S39274/F54,S32760/F55,S39277/F57,S32520/F59,

S32205/F60,F62/No8367,S32550/F61/00cr25ni6.5mo3cun,S32906/F65

TOBO GROUP

Detailed description of TOBO uns s32750 super duplex stainless steel

Chemical composition of TOBO uns s32750 super duplex stainless steel


Material Code
Mass percent(%)
C Si Mn P S Cr Ni Mo N
2101(S32101,1.4162) ASTM ≤0.040 ≤1.00 4.00-6.00 ≤0.040 ≤0.030 21.0-22.0 1.35-1.70 0.1-0.8 0.20-0.25
Typicalvalue 0.028 0.071 5.03 0.028 0.001 21.5 1.55 0.3 0.22
2304(S32304,1.462) ASTM ≤0.030 ≤1.00 ≤2.50 ≤0.040 ≤0.030 21.5-24.5 3.0-5.5 0.05-0.60 0.05-0.20
Typicalvalue 0.026 0.5 1.28 0.028 0.001 23.5 4.05 0.3 0.12
2205
(S31803,S32205,1.4462)
ASTM a ≤0.030 ≤1.00 ≤2.00 ≤0.030 ≤0.020 21.0-23.0 4.5-6.5 2.5-3.5 0.08-0.20
ASTM b ≤0.030 ≤1.00 ≤2.00 ≤0.030 ≤0.020 22.0-23.0 4.5-6.5 3.0-3.5 0.14-0.20
Typicalvalue 0.025 0.55 1.2 0.028 0.001 22.1 5.10 3.10 0.17
2507(S32750,1.4410) ASTM ≤0.030 ≤1.00 ≤1.20 ≤0.035 ≤0.020 24.0-26.0 6.0-8.0 3.0-5.0 0.24-0.32
Typicalvalue 0.026 0.55 0.78 0.028 0.001 25.5 7.40 4.10 0.28

Mechanical Properties of TOBO uns s32750 super duplex stainless steel

Material Code Rp0.2/MPa Rm/MPa A/% HB
2101(S32101,1.4162) ASTM ≥450 ≥620 ≥25 ≤293
Typicalvalue 530 720 33 240
2304(S32304,1.4362) ASTM ≥400 ≥600 ≥25 ≤293
Typicalvalue 520 710 35 245
2205(S31803.
S32205.1.4462)
ASTMa ≥450 ≥620 ≥25 ≤293
ASTMb ≥450 ≥655 ≥25 255
Typicalvalue 550 750 33 ≤293
2507(S32750.1.4410) ASTM ≥550 ≥795 ≥15 260
Typicalvalue 580 850 31 ≤310

Production process of TOBO uns s32750 super duplex stainless steel Seamless Duplex Stainless Steel Pipe

Advanced production equipment of TOBO uns s32750 super duplex stainless steel Seamless Duplex Stainless Steel Pipe Seamless Duplex Stainless Steel Pipe

Production Line of TOBO uns s32750 super duplex stainless steelSeamless Duplex Stainless Steel Pipe

R & D capabilities of TOBO uns s32750 super duplex stainless steel

It has high strength because yield strength of it is twice of that of 18-8 type stainless steel.Good pit corrosion resistance and stress corrosion resistance,small tendency of welding heat crack ,large conductivity and small linear expansion coefficient of it are suitable to manufacture line os facilities,tube of heat exchange and produce clad plate.I addition ,it has high rate of worl hardening ,high energy absorption and hith shck resistance.

Weldability TOBO uns s32750 super duplex stainless steel

1 No pre-heating of welding

2Weldinterpass temperature lower 150,Temperature for 2507 lower 100

3Special welding material for duplex stainless steel are needed

4 Heat in out varies with composition and thickness of duplex stainless steels.

TOBO steel group provides a comprehensive range of fittings,

flanges and ancillary items in materials to match the PTCL pipe range as detailed.

Stock, ex-mill, or special manufacture delivery basis, available.

Seamless Duplex Stainless Steel Pipe
Eddy current test
Seamless Duplex Stainless Steel Pipe
Direct-reading spectrometer
Seamless Duplex Stainless Steel Pipe
Ultrasonic detector
Seamless Duplex Stainless Steel Pipe
hydraulic test equipment
Seamless Duplex Stainless Steel Pipe
Chemistry laboratory
Seamless Duplex Stainless Steel Pipe
Universal testing machine
Seamless Duplex Stainless Steel Pipe
Universal testing machine
Seamless Duplex Stainless Steel Pipe
Hardness tester
Seamless Duplex Stainless Steel Pipe
Metallography microscope imported
Seamless Duplex Stainless Steel Pipe
Micro-analysis
Seamless Duplex Stainless Steel Pipe
Chemical analysis
Seamless Duplex Stainless Steel Pipe

Always seeking for perfection is our survival base. Modern enterprise pursues"Human-centered concept". We start with improving the quality of staff, and try to let us exert potential ability, so as to reach quality awareness, ensure first class quality. Perfection, is the persistent to details, perfection, is the challenge to technology, perfection, is the understanding to the foreword, perfection, is the nitpick to quality, perfection, is the fanaticism to highest level.

Seamless Duplex Stainless Steel Pipe
Wire cutting machine
Seamless Duplex Stainless Steel Pipe
Arldirect-reading spectrometer
Seamless Duplex Stainless Steel Pipe
Impact tester equipment

Tag :

super duplex stainless steel pipe

,

Duplex SS Pipe

Standard: ASTM/ASME A789/SA789, A790/SA790,A450,A530 Length: Single Random, Double Random & Cut Length
End: These Pipes Have Plain End, Beveled End, Threaded And Features Like Hot Dipped Galvanizing, Epoxy & Fbe Coating And Electro Polish Grade: UNS S32750 SAF2507
Color: Black Or Red Types: Seamless
ASTM: B622, B619, B622, B626 Form: Round, Square, Rectangular, Hydraulic Etc

Seamless Duplex Stainless Steel Pipe

uns s32750 super duplex stainless steel PIPE
1Branch:TOBO
2Quality assurance for lifetime
3Thickness:0.5-30mm
4Stock :950 tons

TOBO uns s32750 super duplex stainless steel

A brief description of TOBO uns s32750 super duplex stainless steel pipe and fittings

1China largest stainless steel plant
2Quality assurance for lifetime
3Annual capacity:100milion
4stock

5thickness :0.2-20mm

6width:200-2000mm

Seamless Duplex Stainless Steel Pipe

Product : Butt-Welding Fitting

Material:

SA234,SA403

Grade:

Materials:
•Carbon steel: ASTM A234, WPB, WPC, ASTM A420 WPL1, WPL3, WPL6, WPHY-42/46/52/56/60/65/70
Stainless steel: ASTM A403 WP304/304L, WP316/316/L, WP321, WP347 and WPS31254
Alloy steel: ASTM A234 WP1/WP12/WP11/WP22/WP5/WP7/WP9/WP91
Duplex and super duplex steel: ASTM A815 UNS S31803/S32750/S32760
Special alloy steel: Monel400 and Inconel 600/800/825/C276
Executive Standard: ASME B 16.9, GB/T12459, DIN, JIS, BS, etc

Product Type:

Elbow(Long,Short),Return(Long,Short),Tee,Cross,Cap,

Reducer…etc.

Size(NPS):

Long Radius Elbow,Straight Tee and Cross,Cap (1/2” to 48”).

Short Radius 180 deg Return,Short Radius Elbow(1” to 24”).

Long Radius Return (1/2” to 24”).

Long Radius Reducing Elbow (2” x 1-1/2” to 24” x 12”).

Reducing Outlet Tee and Reducing Outlet Cross

(1/2” x 1/2” x 3/8” to 48” x 48” x 22” ).

Reducer (3/4” x 1/2” to 48” x 40” ).

Flange Type
WN/welding neck flange;SO/slip on flange;
PL /Plate flange;BL/Blind flange;
Th/Threaded flange;SW/socket welding flange;
LF/SE(lapped flange/stub end);LWN/long welding neck flange;
Orifice flange;Reducing flange;API flange;
Integral/Compact flange;Spectacle blind,
Line spade and spacer,Paddle blind,Paddle spacer;
Orifice plate;Pipe plate,Bleed ring;Plate flange
Standard
ANSI B16.5,ANSI B16.47,ANSI B16.48,ANSI B16.36,
JIS B2220,
BS4504, BS1560,BS10;
MSS SP44 DIN2630,DIN2631,DIN2632,DIN2633,DIN2634,DIN2635,
DIN2636,DIN2637,DIN2638,DIN2501(WN);DN2573,DIN2576,
DIN2527,DIN2655,DIN2656(PL);DIN2566(TH)
Size
1/2''~60''
Class Rating
150~2500
Facing
RF(raised face);FF(flat face);RTJ(ring type joint);RJ(ring joint face)
TG(tongue and groove face);MFM(male and female face)
Manufacturing process
Push, Press, Forge, Cast, etc.
Material
Carbon steel
Stainless steel
Alloy steel
Duplex stainless steel
Carbon steel, stainless steel, alloy steel
ASTM A694 F42,F46,F48,F50,F52,F56,F60,F65,F70;
ASTM A234 WPB,WPC;
ASTM A420 WPL6,WPL3;
ASTM A105;
ASTM A860;
ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2;
ASTM A266 GR.1,GR.2,GR.3,GR.4
API 5L GR.B
ASTM A182
F 304, 304L, 304H, 309S, 309H, 310S, 310H,316,
316Ti,316L,317, 317L, 321, 347,347H,348,254SMO,
S31254,UNS 8020,F45,S30815,F46,S30600,F904L
A182 F56,S33228,F58,S31266,F62,N08367,
ASTM A312
ASTM A182 F5, F5a , F9, F11, F12, F22, F91;
ASTM A182 F51/UNS S31803,F53/UNS S32750,F55/UNS S32760
Packing
Wooden cases, pallets, nylon bags or according to the customers' requirements
MOQ
1pcs
Delivery time
10-100 days depending on quantity
Payment terms
T/T
Shipment
FOB Shanghai, CFR, CIF etc
Application
Petroleum/Power/Chemical/Construction/Gas/Metallurgy/Shipbuilding etc
Remarks
Other materials and drawings are available.

Products

Flanges

WN(welding-neck);SO(slip-on);PL(Plate);BL(Blind);TH(Threaded);SW(socket-welding);LF/SE(lapped flange/stub end);LWN(long welding neck);Orifice flange; Reducing flange; API flange; Integral/Compact flange; Spectacle blind ,Lind spade and spacer, Paddle blind, Paddle spacer ;Orifice plate; Pipe plate ,Bleed ring.

standard

American standard

ANSIB16.5,B16.7,/API605,6A,6B/MSS SP44/AWWA C207

German

standard

DIN2630,2631,2632,2633,2634,2635,2636,2637,2638,2501(WN); DIN2573,2576,2527,2655,2656(PL);DIN2566(TH)

British

Standard

BS4504 PN16,PN40/BS10

Japan

Standard

JIS/KS5K,10K ,16K, 20K

Russia

Standard

GOST12820,12821

Chinese

Standard

Non-

standard

According to drawing size from 10mm-5000mm,weight from 0.5K to30 tons

Size

1/2”-60”

Material

Carbon Steel

Seamless Duplex Stainless Steel Pipe

ASTM A106 GR.B, GR.C,;ASTM A333 GR.1, GR.3, GR.6;

ASTM/ ASME S/A179/ A 179M;

ASTM/ ASME S/A192/ A 192M;

ASTM/ ASME S/A210/ A 210M GR.A;API 5L GR.B,

X42, X52, X60, X65;

ASTM A860/ A 860M WPHY42, WPHY52, WPHY60, WPHY65, WPHY70;

ASTM A694 / A 694M F42, F46,F48,F50,F52,F56, F60, F65, F70;

ASTM/ ASME S/A234/ A 234M WPB,WPC;

ASTM/ ASME S/A420/ A 420M WPL6, WPL3;

ASTM/ ASME S/A105/ A 105M;

ASTM/ ASME S/A266/ A 266M GR.1, GR.2, GR.3, GR.4;

ASTM/ ASME S/A350/ A 350M LF1, LF2,LF3;

ASTM A193 B7, A307 B, A 320 L 7;;

Alloy Steel

Seamless Duplex Stainless Steel Pipe

ASTM/ASMES/A335/A315MP5,P9,P11,

P12,P22,P91;

ASTM/ASMES/A213A 213MT5,T9,T11,

T12,T22,T23T91;

DIN1717510CrMo910,13CrMo44,

10Cr9Mo1VNb;WB36(15NiCuMoNb5);

ASTM/ASMES/A234/A234MWP5,WP9,

WP11,WP12,WP22, WP9;

ASTM/ASMES/A182/A182MF5,F5a ,

F9,F11,F12,F22, F91;

ASTM/ ASME S/A336/ A 336M F5,

F9, F11, F12, F22, F91.

Stainless Steel

Seamless Duplex Stainless Steel Pipe

ASTM/ASMEA/SA182F304,304L,

304H,309S,309H,310S,310H,

316,316TI,16H,316L,316LN,317,317L,

321,321H,347,347H,348,348H,

F40/S31254,F20/N08020,F45/S30815,

F46/S30600,F47/S31725,F48/S31726,

F49/S34565,F56/S33228,F58/S31266,

F62/N08367/1.4529

Duplex Steel/Super Duplex Steel

Seamless Duplex Stainless Steel Pipe

ASTM/ASMEA/SA182F51/2205/S31803/1.4462

; F53/2507/S32750/1.4410;

F55/S32760,F50/S31200;F57/S39277;

F59/S32520;F60/S32205;

F61/S3225F904L/N08904/1.4539;

254SMO/S31254/1.4574;S31050/1.4466;

17-4PH/S1400/1.4548724L;316Lmod/1.4435;

725LN/310MoLN

UNS S31254/254SMo/F44,S31200/F50,S31803/F51/SAF2205,

S32950/F52,S32750/F53/SAF2507,

S39274/F54,S32760/F55,S39277/F57,S32520/F59,

S32205/F60,F62/No8367,S32550/F61/00cr25ni6.5mo3cun,S32906/F65

TOBO GROUP

Detailed description of TOBO uns s32750 super duplex stainless steel

Chemical composition of TOBO uns s32750 super duplex stainless steel


Material Code
Mass percent(%)
C Si Mn P S Cr Ni Mo N
2101(S32101,1.4162) ASTM ≤0.040 ≤1.00 4.00-6.00 ≤0.040 ≤0.030 21.0-22.0 1.35-1.70 0.1-0.8 0.20-0.25
Typicalvalue 0.028 0.071 5.03 0.028 0.001 21.5 1.55 0.3 0.22
2304(S32304,1.462) ASTM ≤0.030 ≤1.00 ≤2.50 ≤0.040 ≤0.030 21.5-24.5 3.0-5.5 0.05-0.60 0.05-0.20
Typicalvalue 0.026 0.5 1.28 0.028 0.001 23.5 4.05 0.3 0.12
2205
(S31803,S32205,1.4462)
ASTM a ≤0.030 ≤1.00 ≤2.00 ≤0.030 ≤0.020 21.0-23.0 4.5-6.5 2.5-3.5 0.08-0.20
ASTM b ≤0.030 ≤1.00 ≤2.00 ≤0.030 ≤0.020 22.0-23.0 4.5-6.5 3.0-3.5 0.14-0.20
Typicalvalue 0.025 0.55 1.2 0.028 0.001 22.1 5.10 3.10 0.17
2507(S32750,1.4410) ASTM ≤0.030 ≤1.00 ≤1.20 ≤0.035 ≤0.020 24.0-26.0 6.0-8.0 3.0-5.0 0.24-0.32
Typicalvalue 0.026 0.55 0.78 0.028 0.001 25.5 7.40 4.10 0.28

Mechanical Properties of TOBO uns s32750 super duplex stainless steel

Material Code Rp0.2/MPa Rm/MPa A/% HB
2101(S32101,1.4162) ASTM ≥450 ≥620 ≥25 ≤293
Typicalvalue 530 720 33 240
2304(S32304,1.4362) ASTM ≥400 ≥600 ≥25 ≤293
Typicalvalue 520 710 35 245
2205(S31803.
S32205.1.4462)
ASTMa ≥450 ≥620 ≥25 ≤293
ASTMb ≥450 ≥655 ≥25 255
Typicalvalue 550 750 33 ≤293
2507(S32750.1.4410) ASTM ≥550 ≥795 ≥15 260
Typicalvalue 580 850 31 ≤310

Production process of TOBO uns s32750 super duplex stainless steel Seamless Duplex Stainless Steel Pipe

Advanced production equipment of TOBO uns s32750 super duplex stainless steel Seamless Duplex Stainless Steel Pipe Seamless Duplex Stainless Steel Pipe

Production Line of TOBO uns s32750 super duplex stainless steelSeamless Duplex Stainless Steel Pipe

R & D capabilities of TOBO uns s32750 super duplex stainless steel

It has high strength because yield strength of it is twice of that of 18-8 type stainless steel.Good pit corrosion resistance and stress corrosion resistance,small tendency of welding heat crack ,large conductivity and small linear expansion coefficient of it are suitable to manufacture line os facilities,tube of heat exchange and produce clad plate.I addition ,it has high rate of worl hardening ,high energy absorption and hith shck resistance.

Weldability TOBO uns s32750 super duplex stainless steel

1 No pre-heating of welding

2Weldinterpass temperature lower 150,Temperature for 2507 lower 100

3Special welding material for duplex stainless steel are needed

4 Heat in out varies with composition and thickness of duplex stainless steels.

TOBO steel group provides a comprehensive range of fittings,

flanges and ancillary items in materials to match the PTCL pipe range as detailed.

Stock, ex-mill, or special manufacture delivery basis, available.

Seamless Duplex Stainless Steel Pipe
Eddy current test
Seamless Duplex Stainless Steel Pipe
Direct-reading spectrometer
Seamless Duplex Stainless Steel Pipe
Ultrasonic detector
Seamless Duplex Stainless Steel Pipe
hydraulic test equipment
Seamless Duplex Stainless Steel Pipe
Chemistry laboratory
Seamless Duplex Stainless Steel Pipe
Universal testing machine
Seamless Duplex Stainless Steel Pipe
Universal testing machine
Seamless Duplex Stainless Steel Pipe
Hardness tester
Seamless Duplex Stainless Steel Pipe
Metallography microscope imported
Seamless Duplex Stainless Steel Pipe
Micro-analysis
Seamless Duplex Stainless Steel Pipe
Chemical analysis
Seamless Duplex Stainless Steel Pipe

Always seeking for perfection is our survival base. Modern enterprise pursues"Human-centered concept". We start with improving the quality of staff, and try to let us exert potential ability, so as to reach quality awareness, ensure first class quality. Perfection, is the persistent to details, perfection, is the challenge to technology, perfection, is the understanding to the foreword, perfection, is the nitpick to quality, perfection, is the fanaticism to highest level.

Seamless Duplex Stainless Steel Pipe
Wire cutting machine
Seamless Duplex Stainless Steel Pipe
Arldirect-reading spectrometer
Seamless Duplex Stainless Steel Pipe
Impact tester equipment

Tag :

super duplex stainless steel pipe

,

Duplex SS Pipe

Standard: ASTM/ASME A789/SA789, A790/SA790,A450,A530 Length: Single Random, Double Random & Cut Length
End: These Pipes Have Plain End, Beveled End, Threaded And Features Like Hot Dipped Galvanizing, Epoxy & Fbe Coating And Electro Polish Grade: UNS S32750 SAF2507
Color: Black Or Red Types: Seamless
ASTM: B622, B619, B622, B626 Form: Round, Square, Rectangular, Hydraulic Etc

Seamless Duplex Stainless Steel Pipe

uns s32750 super duplex stainless steel PIPE
1Branch:TOBO
2Quality assurance for lifetime
3Thickness:0.5-30mm
4Stock :950 tons

TOBO uns s32750 super duplex stainless steel

A brief description of TOBO uns s32750 super duplex stainless steel pipe and fittings

1China largest stainless steel plant
2Quality assurance for lifetime
3Annual capacity:100milion
4stock

5thickness :0.2-20mm

6width:200-2000mm

Seamless Duplex Stainless Steel Pipe

Product : Butt-Welding Fitting

Material:

SA234,SA403

Grade:

Materials:
•Carbon steel: ASTM A234, WPB, WPC, ASTM A420 WPL1, WPL3, WPL6, WPHY-42/46/52/56/60/65/70
Stainless steel: ASTM A403 WP304/304L, WP316/316/L, WP321, WP347 and WPS31254
Alloy steel: ASTM A234 WP1/WP12/WP11/WP22/WP5/WP7/WP9/WP91
Duplex and super duplex steel: ASTM A815 UNS S31803/S32750/S32760
Special alloy steel: Monel400 and Inconel 600/800/825/C276
Executive Standard: ASME B 16.9, GB/T12459, DIN, JIS, BS, etc

Product Type:

Elbow(Long,Short),Return(Long,Short),Tee,Cross,Cap,

Reducer…etc.

Size(NPS):

Long Radius Elbow,Straight Tee and Cross,Cap (1/2” to 48”).

Short Radius 180 deg Return,Short Radius Elbow(1” to 24”).

Long Radius Return (1/2” to 24”).

Long Radius Reducing Elbow (2” x 1-1/2” to 24” x 12”).

Reducing Outlet Tee and Reducing Outlet Cross

(1/2” x 1/2” x 3/8” to 48” x 48” x 22” ).

Reducer (3/4” x 1/2” to 48” x 40” ).

Flange Type
WN/welding neck flange;SO/slip on flange;
PL /Plate flange;BL/Blind flange;
Th/Threaded flange;SW/socket welding flange;
LF/SE(lapped flange/stub end);LWN/long welding neck flange;
Orifice flange;Reducing flange;API flange;
Integral/Compact flange;Spectacle blind,
Line spade and spacer,Paddle blind,Paddle spacer;
Orifice plate;Pipe plate,Bleed ring;Plate flange
Standard
ANSI B16.5,ANSI B16.47,ANSI B16.48,ANSI B16.36,
JIS B2220,
BS4504, BS1560,BS10;
MSS SP44 DIN2630,DIN2631,DIN2632,DIN2633,DIN2634,DIN2635,
DIN2636,DIN2637,DIN2638,DIN2501(WN);DN2573,DIN2576,
DIN2527,DIN2655,DIN2656(PL);DIN2566(TH)
Size
1/2''~60''
Class Rating
150~2500
Facing
RF(raised face);FF(flat face);RTJ(ring type joint);RJ(ring joint face)
TG(tongue and groove face);MFM(male and female face)
Manufacturing process
Push, Press, Forge, Cast, etc.
Material
Carbon steel
Stainless steel
Alloy steel
Duplex stainless steel
Carbon steel, stainless steel, alloy steel
ASTM A694 F42,F46,F48,F50,F52,F56,F60,F65,F70;
ASTM A234 WPB,WPC;
ASTM A420 WPL6,WPL3;
ASTM A105;
ASTM A860;
ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2;
ASTM A266 GR.1,GR.2,GR.3,GR.4
API 5L GR.B
ASTM A182
F 304, 304L, 304H, 309S, 309H, 310S, 310H,316,
316Ti,316L,317, 317L, 321, 347,347H,348,254SMO,
S31254,UNS 8020,F45,S30815,F46,S30600,F904L
A182 F56,S33228,F58,S31266,F62,N08367,
ASTM A312
ASTM A182 F5, F5a , F9, F11, F12, F22, F91;
ASTM A182 F51/UNS S31803,F53/UNS S32750,F55/UNS S32760
Packing
Wooden cases, pallets, nylon bags or according to the customers' requirements
MOQ
1pcs
Delivery time
10-100 days depending on quantity
Payment terms
T/T
Shipment
FOB Shanghai, CFR, CIF etc
Application
Petroleum/Power/Chemical/Construction/Gas/Metallurgy/Shipbuilding etc
Remarks
Other materials and drawings are available.

Products

Flanges

WN(welding-neck);SO(slip-on);PL(Plate);BL(Blind);TH(Threaded);SW(socket-welding);LF/SE(lapped flange/stub end);LWN(long welding neck);Orifice flange; Reducing flange; API flange; Integral/Compact flange; Spectacle blind ,Lind spade and spacer, Paddle blind, Paddle spacer ;Orifice plate; Pipe plate ,Bleed ring.

standard

American standard

ANSIB16.5,B16.7,/API605,6A,6B/MSS SP44/AWWA C207

German

standard

DIN2630,2631,2632,2633,2634,2635,2636,2637,2638,2501(WN); DIN2573,2576,2527,2655,2656(PL);DIN2566(TH)

British

Standard

BS4504 PN16,PN40/BS10

Japan

Standard

JIS/KS5K,10K ,16K, 20K

Russia

Standard

GOST12820,12821

Chinese

Standard

Non-

standard

According to drawing size from 10mm-5000mm,weight from 0.5K to30 tons

Size

1/2”-60”

Material

Carbon Steel

Seamless Duplex Stainless Steel Pipe

ASTM A106 GR.B, GR.C,;ASTM A333 GR.1, GR.3, GR.6;

ASTM/ ASME S/A179/ A 179M;

ASTM/ ASME S/A192/ A 192M;

ASTM/ ASME S/A210/ A 210M GR.A;API 5L GR.B,

X42, X52, X60, X65;

ASTM A860/ A 860M WPHY42, WPHY52, WPHY60, WPHY65, WPHY70;

ASTM A694 / A 694M F42, F46,F48,F50,F52,F56, F60, F65, F70;

ASTM/ ASME S/A234/ A 234M WPB,WPC;

ASTM/ ASME S/A420/ A 420M WPL6, WPL3;

ASTM/ ASME S/A105/ A 105M;

ASTM/ ASME S/A266/ A 266M GR.1, GR.2, GR.3, GR.4;

ASTM/ ASME S/A350/ A 350M LF1, LF2,LF3;

ASTM A193 B7, A307 B, A 320 L 7;;

Alloy Steel

Seamless Duplex Stainless Steel Pipe

ASTM/ASMES/A335/A315MP5,P9,P11,

P12,P22,P91;

ASTM/ASMES/A213A 213MT5,T9,T11,

T12,T22,T23T91;

DIN1717510CrMo910,13CrMo44,

10Cr9Mo1VNb;WB36(15NiCuMoNb5);

ASTM/ASMES/A234/A234MWP5,WP9,

WP11,WP12,WP22, WP9;

ASTM/ASMES/A182/A182MF5,F5a ,

F9,F11,F12,F22, F91;

ASTM/ ASME S/A336/ A 336M F5,

F9, F11, F12, F22, F91.

Stainless Steel

Seamless Duplex Stainless Steel Pipe

ASTM/ASMEA/SA182F304,304L,

304H,309S,309H,310S,310H,

316,316TI,16H,316L,316LN,317,317L,

321,321H,347,347H,348,348H,

F40/S31254,F20/N08020,F45/S30815,

F46/S30600,F47/S31725,F48/S31726,

F49/S34565,F56/S33228,F58/S31266,

F62/N08367/1.4529

Duplex Steel/Super Duplex Steel

Seamless Duplex Stainless Steel Pipe

ASTM/ASMEA/SA182F51/2205/S31803/1.4462

; F53/2507/S32750/1.4410;

F55/S32760,F50/S31200;F57/S39277;

F59/S32520;F60/S32205;

F61/S3225F904L/N08904/1.4539;

254SMO/S31254/1.4574;S31050/1.4466;

17-4PH/S1400/1.4548724L;316Lmod/1.4435;

725LN/310MoLN

UNS S31254/254SMo/F44,S31200/F50,S31803/F51/SAF2205,

S32950/F52,S32750/F53/SAF2507,

S39274/F54,S32760/F55,S39277/F57,S32520/F59,

S32205/F60,F62/No8367,S32550/F61/00cr25ni6.5mo3cun,S32906/F65

TOBO GROUP

Detailed description of TOBO uns s32750 super duplex stainless steel

Chemical composition of TOBO uns s32750 super duplex stainless steel


Material Code
Mass percent(%)
C Si Mn P S Cr Ni Mo N
2101(S32101,1.4162) ASTM ≤0.040 ≤1.00 4.00-6.00 ≤0.040 ≤0.030 21.0-22.0 1.35-1.70 0.1-0.8 0.20-0.25
Typicalvalue 0.028 0.071 5.03 0.028 0.001 21.5 1.55 0.3 0.22
2304(S32304,1.462) ASTM ≤0.030 ≤1.00 ≤2.50 ≤0.040 ≤0.030 21.5-24.5 3.0-5.5 0.05-0.60 0.05-0.20
Typicalvalue 0.026 0.5 1.28 0.028 0.001 23.5 4.05 0.3 0.12
2205
(S31803,S32205,1.4462)
ASTM a ≤0.030 ≤1.00 ≤2.00 ≤0.030 ≤0.020 21.0-23.0 4.5-6.5 2.5-3.5 0.08-0.20
ASTM b ≤0.030 ≤1.00 ≤2.00 ≤0.030 ≤0.020 22.0-23.0 4.5-6.5 3.0-3.5 0.14-0.20
Typicalvalue 0.025 0.55 1.2 0.028 0.001 22.1 5.10 3.10 0.17
2507(S32750,1.4410) ASTM ≤0.030 ≤1.00 ≤1.20 ≤0.035 ≤0.020 24.0-26.0 6.0-8.0 3.0-5.0 0.24-0.32
Typicalvalue 0.026 0.55 0.78 0.028 0.001 25.5 7.40 4.10 0.28

Mechanical Properties of TOBO uns s32750 super duplex stainless steel

Material Code Rp0.2/MPa Rm/MPa A/% HB
2101(S32101,1.4162) ASTM ≥450 ≥620 ≥25 ≤293
Typicalvalue 530 720 33 240
2304(S32304,1.4362) ASTM ≥400 ≥600 ≥25 ≤293
Typicalvalue 520 710 35 245
2205(S31803.
S32205.1.4462)
ASTMa ≥450 ≥620 ≥25 ≤293
ASTMb ≥450 ≥655 ≥25 255
Typicalvalue 550 750 33 ≤293
2507(S32750.1.4410) ASTM ≥550 ≥795 ≥15 260
Typicalvalue 580 850 31 ≤310

Production process of TOBO uns s32750 super duplex stainless steel Seamless Duplex Stainless Steel Pipe

Advanced production equipment of TOBO uns s32750 super duplex stainless steel Seamless Duplex Stainless Steel Pipe Seamless Duplex Stainless Steel Pipe

Production Line of TOBO uns s32750 super duplex stainless steelSeamless Duplex Stainless Steel Pipe

R & D capabilities of TOBO uns s32750 super duplex stainless steel

It has high strength because yield strength of it is twice of that of 18-8 type stainless steel.Good pit corrosion resistance and stress corrosion resistance,small tendency of welding heat crack ,large conductivity and small linear expansion coefficient of it are suitable to manufacture line os facilities,tube of heat exchange and produce clad plate.I addition ,it has high rate of worl hardening ,high energy absorption and hith shck resistance.

Weldability TOBO uns s32750 super duplex stainless steel

1 No pre-heating of welding

2Weldinterpass temperature lower 150,Temperature for 2507 lower 100

3Special welding material for duplex stainless steel are needed

4 Heat in out varies with composition and thickness of duplex stainless steels.

TOBO steel group provides a comprehensive range of fittings,

flanges and ancillary items in materials to match the PTCL pipe range as detailed.

Stock, ex-mill, or special manufacture delivery basis, available.

Seamless Duplex Stainless Steel Pipe
Eddy current test
Seamless Duplex Stainless Steel Pipe
Direct-reading spectrometer
Seamless Duplex Stainless Steel Pipe
Ultrasonic detector
Seamless Duplex Stainless Steel Pipe
hydraulic test equipment
Seamless Duplex Stainless Steel Pipe
Chemistry laboratory
Seamless Duplex Stainless Steel Pipe
Universal testing machine
Seamless Duplex Stainless Steel Pipe
Universal testing machine
Seamless Duplex Stainless Steel Pipe
Hardness tester
Seamless Duplex Stainless Steel Pipe
Metallography microscope imported
Seamless Duplex Stainless Steel Pipe
Micro-analysis
Seamless Duplex Stainless Steel Pipe
Chemical analysis
Seamless Duplex Stainless Steel Pipe

Always seeking for perfection is our survival base. Modern enterprise pursues"Human-centered concept". We start with improving the quality of staff, and try to let us exert potential ability, so as to reach quality awareness, ensure first class quality. Perfection, is the persistent to details, perfection, is the challenge to technology, perfection, is the understanding to the foreword, perfection, is the nitpick to quality, perfection, is the fanaticism to highest level.

Seamless Duplex Stainless Steel Pipe
Wire cutting machine
Seamless Duplex Stainless Steel Pipe
Arldirect-reading spectrometer
Seamless Duplex Stainless Steel Pipe
Impact tester equipment

Tag :

super duplex stainless steel pipe

,

Duplex SS Pipe


Product Tags:

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thin wall stainless steel tubing

      
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