ASTM A213/ASME SA213 Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes

Chemical Composition of ASTM A213 T12 Alloy Steel Pipes

C % Mn % P % S % Si % Cr % Mo %
0.05-0.15 0.30-0.61 0.025 max 0.025 max 0.50 max 0.80-1.25 0.44-0.65

 

Mechanical Properties of ASTM A213 T12 Alloy Steel Pipes

Tensile Strength, Mpa Yield Strength, MPa Elongation, % Hardness, HB
415 min 220 min 30 min 163 max