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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 Huxin Stainless steel Co.,Ltd TPCO & TISCO Pipe(Tianjin)Co.,Ltd. Metal Industrial Group
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Super Duplex Seamless Pipe Duplex Steel Tube ASTM A790 / 790m UNS S32750

TOBO STEEL GROUP CHINA
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TOBO STEEL GROUP CHINA
City: Shanghai
Province/State: Shanghai
Country/Region: China
Tel: 86-21-31261985
Contact Person:
Mr Joy Wang

Super Duplex Seamless Pipe Duplex Steel Tube ASTM A790 / 790m UNS S32750

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
Contact Now

Super Duplex Seamless Pipe Duplex Steel Tube ASTM A790 / 790m UNS S32750


Standard:ASTM/ASME A789/SA789, A790/SA790,A450,A530Length: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 PolishGrade:UNS S32750 SAF2507
Color:Black Or RedTypes:Seamless
ASTM:B622, B619, B622, B626Form:Round, Square, Rectangular, Hydraulic Etc

Hastelloy C276 seamless pipe, ASTM B622, ASTM B619, ASTM B775, ASTM B516, ASTM B626, ISO 6207, DIN 17751,TUV CE

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

Hastelloy C276 seamless pipe, ASTM B622, ASTM B619, ASTM B775, ASTM B516, ASTM B626, ISO 6207, DIN 17751,TUV CE


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

ASTM SA182 S31726 Flange

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

ASTM SA182 S31726 Flange


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

ASTM SA182 S31726 Flange

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

ASTM SA182 S31726 Flange

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(%)
CSiMnPSCrNiMoN
2101(S32101,1.4162)ASTM≤0.040≤1.004.00-6.00≤0.040≤0.03021.0-22.01.35-1.700.1-0.80.20-0.25
Typicalvalue0.0280.0715.030.0280.00121.51.550.30.22
2304(S32304,1.462)ASTM≤0.030≤1.00≤2.50≤0.040≤0.03021.5-24.53.0-5.50.05-0.600.05-0.20
Typicalvalue0.0260.51.280.0280.00123.54.050.30.12
2205
(S31803,S32205,1.4462)
ASTM a≤0.030≤1.00≤2.00≤0.030≤0.02021.0-23.04.5-6.52.5-3.50.08-0.20
ASTM b≤0.030≤1.00≤2.00≤0.030≤0.02022.0-23.04.5-6.53.0-3.50.14-0.20
Typicalvalue0.0250.551.20.0280.00122.15.103.100.17
2507(S32750,1.4410)ASTM≤0.030≤1.00≤1.20≤0.035≤0.02024.0-26.06.0-8.03.0-5.00.24-0.32
Typicalvalue0.0260.550.780.0280.00125.57.404.100.28

Mechanical Properties of TOBO uns s32750 super duplex stainless steel

Material CodeRp0.2/MPaRm/MPaA/%HB
2101(S32101,1.4162)ASTM≥450≥620≥25≤293
Typicalvalue53072033240
2304(S32304,1.4362)ASTM≥400≥600≥25≤293
Typicalvalue52071035245
2205(S31803.
S32205.1.4462)
ASTMa≥450≥620≥25≤293
ASTMb≥450≥655≥25255
Typicalvalue55075033≤293
2507(S32750.1.4410)ASTM≥550≥795≥15260
Typicalvalue58085031≤310

Production process of TOBO uns s32750 super duplex stainless steel Best price TISCO uns s32750 super duplex stainless steel


Advanced production equipment of TOBO uns s32750 super duplex stainless steel Best price TISCO uns s32750 super duplex stainless steel Best price TISCO uns s32750 super duplex stainless steel

Production Line of TOBO uns s32750 super duplex stainless steelBest price TISCO uns s32750 super duplex stainless steel


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.


Eddy current test
Eddy current test
direct-reading spectrometer
Direct-reading spectrometer
Ultrasonic detector
Ultrasonic detector
hydraulic test equipment
hydraulic test equipment
Chemistry laboratory
Chemistry laboratory
Universal testing machine
Universal testing machine
universal testing machine
Universal testing machine
hardness tester
Hardness tester
metallography microscope imported
Metallography microscope imported
micro-analysis
Micro-analysis
chemical analysis
Chemical analysis
hardness tester

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.

Wire cutting machine
Wire cutting machine
arldirect-reading spectrometer
Arldirect-reading spectrometer
impact tester equipment
Impact tester equipment

Tag :

super duplex stainless steel pipe

,

Duplex SS Pipe

Standard:ASTM/ASME A789/SA789, A790/SA790,A450,A530Length: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 PolishGrade:UNS S32750 SAF2507
Color:Black Or RedTypes:Seamless
ASTM:B622, B619, B622, B626Form:Round, Square, Rectangular, Hydraulic Etc

Hastelloy C276 seamless pipe, ASTM B622, ASTM B619, ASTM B775, ASTM B516, ASTM B626, ISO 6207, DIN 17751,TUV CE

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

Hastelloy C276 seamless pipe, ASTM B622, ASTM B619, ASTM B775, ASTM B516, ASTM B626, ISO 6207, DIN 17751,TUV CE


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

ASTM SA182 S31726 Flange

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

ASTM SA182 S31726 Flange


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

ASTM SA182 S31726 Flange

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

ASTM SA182 S31726 Flange

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(%)
CSiMnPSCrNiMoN
2101(S32101,1.4162)ASTM≤0.040≤1.004.00-6.00≤0.040≤0.03021.0-22.01.35-1.700.1-0.80.20-0.25
Typicalvalue0.0280.0715.030.0280.00121.51.550.30.22
2304(S32304,1.462)ASTM≤0.030≤1.00≤2.50≤0.040≤0.03021.5-24.53.0-5.50.05-0.600.05-0.20
Typicalvalue0.0260.51.280.0280.00123.54.050.30.12
2205
(S31803,S32205,1.4462)
ASTM a≤0.030≤1.00≤2.00≤0.030≤0.02021.0-23.04.5-6.52.5-3.50.08-0.20
ASTM b≤0.030≤1.00≤2.00≤0.030≤0.02022.0-23.04.5-6.53.0-3.50.14-0.20
Typicalvalue0.0250.551.20.0280.00122.15.103.100.17
2507(S32750,1.4410)ASTM≤0.030≤1.00≤1.20≤0.035≤0.02024.0-26.06.0-8.03.0-5.00.24-0.32
Typicalvalue0.0260.550.780.0280.00125.57.404.100.28

Mechanical Properties of TOBO uns s32750 super duplex stainless steel

Material CodeRp0.2/MPaRm/MPaA/%HB
2101(S32101,1.4162)ASTM≥450≥620≥25≤293
Typicalvalue53072033240
2304(S32304,1.4362)ASTM≥400≥600≥25≤293
Typicalvalue52071035245
2205(S31803.
S32205.1.4462)
ASTMa≥450≥620≥25≤293
ASTMb≥450≥655≥25255
Typicalvalue55075033≤293
2507(S32750.1.4410)ASTM≥550≥795≥15260
Typicalvalue58085031≤310

Production process of TOBO uns s32750 super duplex stainless steel Best price TISCO uns s32750 super duplex stainless steel


Advanced production equipment of TOBO uns s32750 super duplex stainless steel Best price TISCO uns s32750 super duplex stainless steel Best price TISCO uns s32750 super duplex stainless steel

Production Line of TOBO uns s32750 super duplex stainless steelBest price TISCO uns s32750 super duplex stainless steel


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


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Super Duplex Seamless Pipe Duplex Steel Tube ASTM A790 / 790m UNS S32750 Images

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