ASTM A790 Seamless Duplex Pipes

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ASTM A790 Seamless Duplex Pipes

Duplex steel Pipe,Duplex steel tube,Duplex stainless steel Pipes, A790 stainless steel pipe

Features of ASTM A790 Seamless Duplex Pipes

Duplex stainless steel has the characteristics of both austenitic and ferritic stainless steel. Compared with ferrite, it has higher plasticity and toughness, no room temperature brittleness, and has significantly improved intergranular corrosion resistance and welding performance. At the same time, duplex stainless steel It also maintains the 475°C brittleness of ferritic stainless steel, high thermal conductivity, and superplasticity.

Details of ASTM A790 Seamless Duplex Pipes

Main Grade:S31803,S31500,S32205,S32750,S32760...

Manufacturing method:

The pipes shall be made by the seamless or welded process with no filler metal added.

Type:Round Pipe/Tube, Square Pipe/Tube, Rectangular Pipe/Tube

Size : 1/2"NB to 12"NB

Length : Single Random, Double Random & Required Length

End treatment: Plain End, Beveled End, Threaded end

Packing of ASTM A790 Seamless Duplex Pipes

The duplex pipes will be wrapped in a woven bag or plastic film

Referenced Documents

A1016/A1016M Specification for General Requirements for Ferritic Alloy Steel, Austenitic Alloy Steel, and Stainless Steel Tubes

A480/A480M Specification for General Requirements for Flat-Rolled Stainless and Heat-Resisting Steel Plate, Sheet, and Strip

E527 Practice for Numbering Metals and Alloys in the Unified Numbering System (UNS)

Photo show of ASTM A790 Seamless Duplex Pipes

Dimension check photos:

Size:12"XS

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