ASTM A312/ASME SA312 Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes

StandardASTM A312, ASME SA312
Equivalent StandardsEN 10216-5, DIN 17458, GOST 9941-81, GOST 9940-81, ASME SA213, ASTM A213, DIN 17456
MaterialUNS N08367
Equivalent Materials00Cr20Ni24Mo6N, AL6XN, AL6XN plus(ATI)

 

Chemical Composition of ASTM A312 UNS N08367 Stainless Steel Pipes

C %Mn %P %S %Si %Cr %Ni %Mo %N %Cu %
0.03 max2.00 max0.040 max0.030 max1.00 max20.0-22.023.5-25.56.00-7.000.18-0.250.75 max

 

Mechanical Properties of ASTM A312 UNS N08367 Stainless Steel Pipes

 

Tensile Strength, MpaYield Strength, MPaElongation, %
690 min310 min30 minWT<=0.187″
655 min310 min30 minWT>=0.187″