as per ASME Sex IX,if PQR done with P1 Gr1 to same,is it qualified for P1G1 and P1G2?please clarify 2

[krishh07]

as per ASME Sex IX,if PQR done with P1 Gr1 to same,is it qualified for P1G1 and P1G2?please clarify

Kind Regards
M.K.Sridhar

 

[gtaw]

Yes, if toughness is not a requirement of the construction code, i.e., Section I, Section VIII, B31.1, etc.

No, if toughness testing is required per the construction code.

Best regards - Al