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[MW:31660] WPS Query

By Materials & Welding
Dear Sir,
Material specifications for SA 302( P number=3 & Group number 3) & SA 508 (P number=3,Group number =3 & Impact value is also required) has been given in WPS.Its PQR is made from material 1 SA 302 (P=3,Group number=3) to material 2 (P =3,Group=3) impact test also given in PQR.

In this case as per ASME SECTION IX 403.5
Is WPS relevant from PQR.Please advise on this issue.

Enclo.
WPS & PQR


Regards
Manish Kumar

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