ASTM A335/ASME SA335 Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service

Chemical Composition of ASTM A335 P92 Alloy Steel Pipes

C %Mn %P %S %Si %Cr %Mo %V %N %Ni %Al %Nb %W %B %
0.07-0.130.3-0.60.02 max0.01 max0.5 max8.5-9.50.3-0.60.15-0.250.03-0.070.4 max0.04 max0.04-0.09 max1.5-2.00.001-0.006 max

 

Mechanical Properties of ASTM A335 P92 Alloy Steel Pipes

Tensile Strength, MpaYield Strength, MPaElongation, %Hardness, HB
620 min440 min20 min250 max