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Ferritic / Austenitic Stainless Steel Pipe ASTM A790 S31200 Seamless Welded

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Ferritic / Austenitic Stainless Steel Pipe ASTM A790 S31200 Seamless Welded

ASTM A790 S31200 Length Range : 5.8/11.86 meter, 20 FT (6 meter), 40FT (12 meter) or customized

ASTM A790 S31200 Tube Type : Seamless, Welded

ASTM A790 S31200 Protection Caps : Plastic caps

ASTM A790 S31200 Ends Type : Beveled ends, Plain ends

Brand Name : Jinxi Pipe

Model Number : Stainless steel pipe

Certification : ISO 9001,BV,SGS,TUV,CE

Place of Origin : China

MOQ : 1

Price : 3000USD/TON

Payment Terms : L/C,D/A,D/P,T/T,Western Union

Supply Ability : 10000000

Delivery Time : 7 days

Packaging Details : Bundles

Standard : ASTM A790 S31200

ASTM A790 S31200 OD : 5.8mm - 2032mm

ASTM A790 S31200 Thickness : 0.3mm - 60mm/SCH 5S - SCH XXS

Product Name : ASTM A790 S31200 Stainless Steel Pipe, Stainless Steel Tube, Stainless Steel Tubing, Stainless Steel Seamless Pipe, SS SMLS Pipe

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ASTM A790 S31200 Stainless Steel Tube Seamless and Welded Ferritic / Austenitic Stainless Steel Pipe

 

 

Specifications

 

 

ASTM A790 covers seamless and straight-seam welded ferritic/austenitic stainless steel pipe intended for general-purpose applications.

 

UNS S31200 is a duplex stainless steel (DSS) grade, renowned for its excellent combination of corrosion resistance, mechanical strength, and weldability. It is widely specified in various industrial applications where both durability and resistance to harsh environments are critical. Below is a detailed overview of UNS S31200 stainless steel pipes, including their parameters, standards, specifications, equivalent grades, characteristics, and applications.

 

 

American Standard Standard Name
A 790 / SA 790 Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe

 

 

ASTM A790 S31200 Stainless Steel Tube Chemical Composition

(Sources American Standard A790 / A790M TABLE 2 Chemical Requirements)

UNS Designation A C Mn P S Si Ni Cr Mo N
S31200 0.03 2 0.045 0.03 1 5.5–6.5 24.0–26.0 1.20–2.00 0.14–0.20
 

 

ASTM A790 S31200 Stainless Steel Tube Mechanical Properties

(Sources American Standard A790 / A790M TABLE 3 Tensile and Hardness Requirements)

 

UNS Designation Tensile strength, Yield strength, Elongation Hardness, max
min, min in 2 in. or 50
ksi[MPa] ksi[MPa] mm, min,% HBW HRC
S31200 100 [690] 65 [450] 25 280 ...

 

 

ASTM A790 S31200 Stainless Steel Tube Manufacture ProcessFerritic / Austenitic Stainless Steel Pipe ASTM A790 S31200 Seamless Welded

ASTM A790 S31200 Stainless Steel Tube Application

 

  • Oil and Gas Industry
  • Heat Exchanger Tubes
  • Chemical Process Industry
  • Petrochemical Industry
  • Power Generation
  • Marine and Offshore Applications
  • Pulp and Paper Industry
  • Pollution Control and FGD Systems

 

 

ASTM A790 S31200 Stainless Steel Tube Packing & Loading

 
1/2"-2" Plain end with black oil paint, caps both ends, bundles with loading belt.
2"-4" Beveled end with black oil paint, caps both ends, bundles with loading belt.
10"-20" Beveled end with black oil paint, caps both ends, loose packed into container.
Ferritic / Austenitic Stainless Steel Pipe ASTM A790 S31200 Seamless Welded
ASTM A790 S31200 Stainless Steel Tube Shipment Reference
Ferritic / Austenitic Stainless Steel Pipe ASTM A790 S31200 Seamless Welded
 

Product Tags:

S31200 Austenitic Stainless Steel Pipe

      

Welded Ferritic Stainless Steel Pipe

      

Seamless ASTM A790 Pipe

      
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Ferritic / Austenitic Stainless Steel Pipe ASTM A790 S31200 Seamless Welded Images

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