Is ASTM 262 mandatory ?
Is ASTM 262 mandatory ?
(OP)
Dear all,
I have austenitic U tubes (A-213 TP304L), after bending we carry out solution annealing. Does ASTM 262 mandatory to be done after solution annealing ? How about E 112 determining grain size, is it also mandatory ?
regards,
I have austenitic U tubes (A-213 TP304L), after bending we carry out solution annealing. Does ASTM 262 mandatory to be done after solution annealing ? How about E 112 determining grain size, is it also mandatory ?
regards,





RE: Is ASTM 262 mandatory ?
Grain size determination is a requirement per SA 213.