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

Specification ASTM A312/ASME SA312 Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
Standard ASTM A312, ASME SA312
Equivalents EN 10216-5, DIN 17458, GOST 9941-81, GOST 9940-81, ASME SA213, ASTM A213, DIN 17456
Materials UNS N08367

Chemistry Composition of ASTM A312/ASME SA312 UNS N08367

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/ASME SA312 UNS N08367

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″