S32750,1.4410, 2507, F53 Stainless Steel Pipe/Tube, Flanges, Fittings

Stainless steel S32750(Alloy2507, F53, DIN 1.4410) is a super duplex stainless steel with 25% chromium, 4% molybdenum, and 7% nickel. The high chromium, molybdenum and nitrogen levels provide excellent resistance to pitting, crevice and general corrosion. This material has excellent resistance to chloride stress corrosion cracking, high thermal conductivity and a low coefficient of thermal expansion, further, the impact strength is also high


S32750 （1.4410）










Summary

Stainless steel S32750(Alloy2507, F53, DIN 1.4410) is a super duplex stainless steel with 25% chromium, 4% molybdenum, and 7% nickel. The high chromium, molybdenum and nitrogen levels provide excellent resistance to pitting, crevice and general corrosion. This material has excellent resistance to chloride stress corrosion cracking, high thermal conductivity and a low coefficient of thermal expansion, further, the impact strength is also high









Standard Product Forms

 









Chemical Composition Wt,%

 

Min

Max.

 

Min.

Max.

 

Min.

Max.

Ni

6

8

Cu

 

0.5

C

 

0.03


Cr

24

26

Co

 

 

Si

 

0.8


Fe

 

 

Al

 

 

P

 

0.035


Mo

3

5

Ti

 

 

S

 

0.020


W

 

 

Mn

 

2.0

N

0.24

0.32


Tensile

Strength

Psi

Mpa

Ksi







116000

800

116








Yield Strength

Psi

Mpa

Ksi

Elongation

in 2 in

(min.)%

Max.

Hardness

Modulusof Elasticity (x 106 psi)

Mean

Coefficient

of Thermal

Expansion

(IN_/IN_/℉ x10-6)

 

 


80000

550

80

15

32 Rc

27.5

7.2

 




We have products:

Duplex steel tube; SAF 2507 / 1.4410 Duplex Steel Pipe Corrosion Resistance With Fixed Length; UNS S31803 F51 Duplex Steel Tube For Fuild And Gas Industry; Duplex Stainless Steel Seamless Tube S31803 / S32205 / S32750; Duplex Steel Tube ASTM A790 S32750 / 2507 6096mm Length ISO 9001; High Durability super duplex tubing ASME SA789 S32205 Polishing; 2205 Material Duplex Steel Tube Hydraulic Test With Pickling Surface; SAF2507 Seamless Duplex Steel Tube 1 Inch Sch80 33.4 x 4.55 mm; ASTM A790 / A789 F53 / F55 Duplex Steel Pipe For Oil And Gas Industry​; F51 Duplex Stainless Steel Pipe With Pickling Surface For Structure And Machining; 6 Inch UNS S31803 F51 Duplex Steel Pipe Cold Rolled , 1.4410; DN200 UNS S32750 / S32760 F53 / F55 Duplex Stainless Steel Pipe; DN80 ASTM A789 / A790 Annealed & Pickled Duplex Steel Pipe; 2507 / 1.4462 Duplex Steel Pipe With Cold Rolled Method / Annealing; ASTM A790 SAF 2507 Duplex Pipe Higher Yield With Annealing And Pickling; ASTM A790 Duplex Steel Pipe With Fixed Length And Cold Rolled Method; UNS S31803 F51 Duplex Steel Pipe Cold Rolled Pipe 1.4410 Material; Stainless Duplex Steel Pipe A789 S32750 SAF2507 SA789 S31803 SAF2205; UNS S32750 F53 UNS S32760 F55 Duplex Stainless Steel Pipe In Oil And Gas Industry; ASTM A182 Stainless Steel Reducer Pipe Fitting For Connection; ASTM A182 S31803 / S32750 Duplex Steel Comcentric & Eccentric Reducer; DIN2628 Class 1500 Stainless Steel Socket Welding Flange; PN150 ANSI B16.5 S32750 Stainless Steel Slip On Flange; UNS S2507 Duplex Steel Pipe Fitting, Concentric Reducer For Connection; S31803 ASTM A789 / A790 Duplex Steel Coiled Tube For Chemical Industry; ASTM A789 / ASME SA789 UNS S31803 Duplex Steel Welded Tube; UNS S31803 / S32205 / S32750 Duplex Steel Welded Tube For Heat Exchanger; ASTM A789 SAF2205 / F51 Small Diameter Duplex Steel Welded Tube; SAF2205 / 2507 Duplex Steel Welded Tube With Bright Annealed Surface; ASTM A789 / A790 UNS S31803 / 2205 / 1.4462 Duplex Steel Welded Tube; UNS S32205 / S32750 / S32760 Bright Annealed ERW Duplex Steel Welded Tube; ASTM A789 / ASME SA789 SAF2507 / 2205 Duplex Steel Welded Tube For Chemical Industry; 1 / 2 Inch Duplex Steel Small Diameter Welded Tube; ASTM A790 2507 / 2205 1.4462 / 1.4410 Duplex Welded Tube For Chemical Industry; 1 / 4 Inch UNS S31803 / S32750 Duplex Steel Tube With Annealed & Pickled Surface; ASTM A789 SAF2507 / 2205 Duplex Stainless Steel ERW Welded Tube; ASTM A790 / ASME SA790 S31803 / 2205 Duplex Steel Big Size EFW Welded Pipe; S32750 / S32760 1.4410 Duplex Stainless Steel Annealed & Pickled Welded Pipe; ASTM A790 / ASME SA790 F51 / F53 Duplex Steel Welded Pipe For Transportation; DN200 S32205 SAF2205 1.4462 Duplex Steel Big Size Welded Pipe; 6 / 8 / 10SWG ASTM A790 Duplex Stainless Steel Welded Pipe For Oil And Gas; ASTM A789 / A790 1.4462 / 1.4410 Duplex Steel Big Size Welded Pipe With Annealed & Pickled Surface; DN150 S31803 / S32750 / S32760 Duplex Steel Big Size EFW / ERW Welded Pipe; S32750 F53 1.4410 Duplex Steel Big Size Annealed & Pickled Welded Pipe; 10 Inch Sch10s ASTM A790 S31803 / F51 Duplex Steel EFW Welded Pipe For Chemical Industry; S32750 / SAF2507 DN300 Big Size Duplex Steel ERW / EFW Welded Pipe; ASME / ANSI B16.5 400LB S32205 / F51 Duplex Steel Slip On Flange; ASME / ANSI B16.5 PN250 F53 / S32750 Duplex Steel Socket Welding Flange; 300LB S31803 / S32750 / S32760 Duplex Steel Weld Neck Flange For Connection; ASTM A182 F51 / F53 Duplex Steel Blind Flange For Hydraulic Tube; DIN2628 1.4462 / 1.4410 Duplex Steel Weld Neck Flange For Connection; ANSI16.5 S31803 / S32750 / S32760 Duplex Steel Socket Welding Flange; 1500LB F51 / F53 2205 / 2507 Duplex Steel Socket Welding Flange; ASTM A182 F51 / S31803 Duplex Steel Pipe Fitting 180 Degree Elbow; ASTM A815 S32750 / SAF 2507 Duplex Steel Equal Tee Pipe Fitting For Connection; ASTM A815 / ASME SA815 F51 / F53 Duplex Steel Eccentric Reducer Pipe Fitting; ASME / ANSI B16.9 F51 / F53 S31803 / S32750 Duplex Steel Concentic Reducer Pipe Fitting; 1500LB ASTM A815 S32750 / S32760 Duplex Steel 45 Degree Elbow Pipe Fitting; ASME / ANSI B16.9 SAF2205 / 2507 400LB Duplex Steel Cap Pipe Fitting; ASME / ANSI B16.9 S31803 / S32750 Duplex Steel Concentic / Eccentric Reducer Pipe Fitting; ASTM A815 / ASME SA815 S32750 / SAF 2507 Duplex Steel 90 Degree Elbow Pipe Fitting For Connection; ASME / ANSI B16.9 F51 / F53 S31803 / S32750 Duplex Steel Equal / Reducer Tee Pipe Fitting; ASTM A182 F51 / S31803 Duplex Steel Pipe Fitting ASME / ANSI B16.9 Elbow For Connection; S31803 / SAF2205 Duplex Steel Seamless Pipe, Big Size With Annealed & Pickled Surface; 24 Inch Sch60 Big Size Annealed & Pickled Duplex Steel Seamless Pipe; DN400 ASTM A789 / ASME SA789 S32750 Duplex Steel Seamless Pipe For Transportation; ASTM A790 / A789 F51 / F53 Annealed & Pickled Duplex Steel Seamless Pipe; S31803 / S32750 / S32760 Duplex Steel Seamless Pipe, ASTM A790 / ASME SA790; 8 Inch Sch40s Duplex Steel Seamless Pipe Big Size SAF2205 / 2507; S32205 / S31803 Big Size Duplex Steel Pipe With Annealed & Pickled Surface For Chemical Industry; DN150 ASTM A790 / ASME SA790 Duplex Steel Seamless Pipe, S32750 / S32760; ASTM A789 / A790 2205 / 2507 Duplex Steel Seamless Pipe With Cold Rolled; 1.4462 / 1.4410 Duplex Steel Seamless Pipe, 16 Inch Big Size With Annealed & Pickled Surface; ASTM A790 / A789 F51 / F53 Annealed & Pickled Duplex Steel Seamless Pipe; S31803 / S32750 / S32760 Duplex Steel Seamless Pipe, ASTM A790 / ASME SA790; 8 Inch Sch40s Duplex Steel Seamless Pipe Big Size SAF2205 / 2507; S32205 / S31803 Big Size Duplex Steel Pipe With Annealed & Pickled Surface For Chemical Industry; DN150 ASTM A790 / ASME SA790 Duplex Steel Seamless Pipe, S32750 / S32760; ASTM A789 / A790 2205 / 2507 Duplex Steel Seamless Pipe With Cold Rolled; 1.4462 / 1.4410 Duplex Steel Seamless Pipe, 16 Inch Big Size With Annealed & Pickled Surface; ASTM A789 F51 / F53 Small Diameter Duplex Steel Tube; ASTM A790 / ASME SA790 S31803 / 2205 Duplex Steel Tube For Oil And Gas; 2507 / 2205 ASTM A790 / ASME SA790 Stainless Steel Duplex Steel Tube With Cold Rolled; S31803 / S32205 Small Size 1 / 2 Inch Duplex Steel Seamless Tube For Chemical; 3 / 4 Inch 1.4462 / S31803 Stainless Steel Duplex Steel Seamless Tube For Transportation; 1 / 4 Inch Sch40 ASTM A789 F53 Annealed & Pickeled Duplex Steel Tube; 20SWG 1 / 2 Inch S32750 / S32760 Small Diameter Duplex Steel Tube; ASTM A790 / ASME SA790 2205 / 2507 Duplex Steel Tube With Cold Rolled; 1.4462 / 1.4410 Stainless Steel Duplex Steel Seamless Tube For Oil And Fluid; 18Inch Stainless Steel Seamless Pipe With Pickled Surface; SAF2507 / 1.4410 Seamless Duplex Steel Tube 1 Inch 12SWG With Hydraulic Test; S32750 / S32205 Small Size F51 / F53 Duplex Seamless Steel Tube Good Ductility; 16SWG 3 / 4 Inch UNS S32750 / S32760 Duplex Stainless Steel Tubing For Instrumentation; 3 / 4 Inch S32750 / S32760 Small Diameter Duplex Steel Tube With Rapid Cooling; 2205 / 2507 Duplex Stainless Steel Welded Tube, ASTM A789 For Sea Water Treatment; F51 / F53 Small Diameter Duplex Steel Tube, ASTM A789 / A790 Cold Rolled Tube; SAF2507 / 1.4410 Duplex Steel Tube, 1 / 2 Inch 12SWG For Pipelines; 1.4462 / 1.4410 Cold Rolled Duplex Steel Welded Tube, ASTM A789 / ASME SA789; UNS S31803 / S32750 / S32760 Duplex Steel Pipe Cold Rolled With PE / BE Ends; DN400 Big Size Duplex Stainless Steel Pipe ASTM A790 2205 / 2507 With Good Ductility; High Quality 2507 / 1.4462 Duplex Steel Pipe With Cold Rolled For Pipelines; S32205 / S32750 ASTM A790 Duplex Steel Pipe With Annealed & Pickled Surface; ASTM A790 / ASME SA790 Duplex Steel Pipe For Heat Coils, 6000mm Stainless Seamless Pipe; 10 Inch Sch40s Super Duplex Ferrite-austenitic Pipe With PE / BE Ends For Sea Water Heat Exchanger; SAF2205 / 2507 Duplex Steel Pipe With Cold Rolled, ASTM A790 / ASME SA790; DN125 Sch40 Seamless Duplex Pipe Large Diameter Ferrite-austenitic Pipe; ASTM A789 / A790 2205 / 2507 Duplex Steel Pipe With High Tensile Strength Cold Rolled; ASTM A403 S32750 Stainless Steel Socket Welded Welding Outlet Forged High Pressure Pipe Fittings; ASTM A276 S31803 / S32750 Stainless Steel Socket Welded Coupling Forged High Pressure Fitting; PE ASTM A790 Stainless Duplex Steel Pipe Seamless 6000MM; ASTM A790 S32750 Pickling Annealing Surface Duplex Steel Pipe; ASTM A789 S31803 S32205 Heat Exchanger U Tubing , Duplex Steel U Bend Tube; Stainless Steel Welding Heat Exchange Tube ASTM A213 For Air Condenser; TP316 Stainless Steel Straight Heat Exchange Tube, ASTM A213 For Chemical Equipment; ASTM A213/269 Heat Exchange Stainless Steel Tubing With A&P Surface For Pressure Vessel; TP321/321H 19.05mm Stainless Steel Tubing Cold Rolled For Boiler; Duplex Steel S31803 31.8mm Seamless/ Welded U Bend Tubing For Desalination; S31803 Duplex Steel Heat Exchanger Tube With Annealed&Pickling Surface; S31803/2205 ASTM A789 Heat Exchanger Seamless /Welded Tube For Petroleum Refining; Petroleum Refining Used S31803/32750 Heat Exchanger Tube; 25.4mm Cold Rolled U Bend Tube Duplex Steel For Heat Exchanger; 25.4mm Cold Rolled S31803 Tube Desalination Used Duplex Steel For Heat Exchanger; Instrumentation Used Nickel Alloy 825/625 Heat Exchange U Tube; Cold Rolled Nickel Alloy Heat Exchange Seamless U Tube With Annealed; Heat Exchange Tube Nickel Alloy 625/825 For Chemical Equipment with BA/AP Surface; Nickel Alloy Cold Rolled Heat Exchange Tube Alloy 625/UNS N06625 For Pressure Vessel; 19.05mm Cold Rolled U Bend Tube Nickel Alloy Seamless For Heat Exchanger; Chemical Equipment Used 31.8mm Cold Rolled Nickel Alloy Straight/ U Bend Tube Corrosion Resistance; Alloy 400/600 Nickel Alloy Heat Exchanger U Bend Tube With Annealed Surface; 2205 Capillary Tube, ASTM A 789 Duplex Steel S32750 Capillary Tube; ASTM A789 S32750 / 2507 super duplex steel coil tubing oil and gas;
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