Stainless seamless pipes ASTM ASME A213 SA213 Alloy 20 N08020

Standard specification for seamless ferritic and Austenitic alloy steel boiler,superheater,and Heat-Exchanger tubes in ASTM A213/A213M and ASME SA213/SA213M.

Relative steel grades:ASTM A213 Grade TP321,A213 Grade TP321H,A213 Grade TP304,304L,A213 Grade TP310MoLN,310H,A213 Grade TP316Ti,TP316N,TP316H,TP316LN,A213 Grade TP317,TP317L,A213 Grade TP347HFG,TP347W,347H,A213 Grade 347LN,A213 Grade 800,800H,A213 Grade Alloy 20,N08020

Main application:These ASME SA213 ASTM A213 stainless tubes mainly used for boilers & pressure vessels,superheater,and Heat exchangers.

Rolling range:A) Diameter:1/2’’ to 36’’  B) Schedule:SCH20-SCHXXS  C) O.D.:13.7MM-914.4MM  D) Wall Thickness: 2.11MM-60MM  E) Length: Max.17MM

Tests for pipes:Low temperature impacting test,NDE (Non-Destructive Testing),Ultrasonic examination,Heat treatment,Bending test,Eddy test,Hydrostatic test,High tension test,Hardness test.

Certificates:Original Mill test certificates with EN 10204 3.1 OR 3.2 approved by third party inspection TUV,LR,ABS,SGS,PED,etc.

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►Mechnical property for A213 Grade Aloy 20 stainless steel pipes:

►Chemical composition for A213 Grade Alloy 20 stainless steel tubes (Cast Analysis Max%)

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