hi everyone,
Could someone  tell me if I will do annealing heat treatment to stainless steel  is done also a stabilization? If Yes why in SA-312 stabilization heat treatment  is a supplementary requirement?
Extras:“Subsequent to the solution anneal required in 6.2,
Grades TP309HCb, TP310HCb, TP321, TP321H, TP347,
TP347H, TP348, and TP348H shall be given a stabilization
heat treatment at a temperature lower than that used for
the initial solution annealing heat treatment.”