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

Standard ASTM A312, ASME SA312
Equivalent Standards EN 10216-5, DIN 17458, GOST 9941-81, GOST 9940-81, ASME SA213, ASTM A213, DIN 17456
Material UNS N08367
Equivalent Materials 00Cr20Ni24Mo6N, 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 max 2.00 max 0.040 max 0.030 max 1.00 max 20.0-22.0 23.5-25.5 6.00-7.00 0.18-0.25 0.75 max

 

Mechanical Properties of ASTM A312 UNS N08367 Stainless Steel Pipes

 

Tensile Strength, Mpa Yield Strength, MPa Elongation, %
690 min 310 min 30 min WT<=0.187″
655 min 310 min 30 min WT>=0.187″