ASTM A268/ASME SA268 Standard Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service

Chemical Composition of ASTM A268 TP430 Stainless Steel Pipes

C % Mn % P % S % Si % Cr %
0.12 max 1.00 max 0.040 max 0.030 max 1.00 max 16.0-18.0

 

Mechanical Properties of ASTM A268 TP430 Stainless Steel Pipes

Tensile Strength, Mpa Yield Strength, MPa Elongation, % Hardness, HB
415 min 240 min 20 min 190 max