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Re: [MW:34778] WPS & PQR for P8-P1 and P8-P8 as per ASME Sec.IX

By Materials & Welding
No, because they are produced with different standards.
SS304 & SS316 refer to JIS standard
Materials related to P1 and P8 refer to ASME Sec II Part A and ASTM standards.
According to ASME Sec IX, the above issues are essential variables.


Vào Th 5, 29 thg 2, 2024 lúc 17:40 SANJAY SINGH <sanjay.kharwar349@gmail.com> đã viết:
Dear Experts ,
            Can anyone suggest my below queries
1. I have WPS and PQR with P8 to P1 Base metal  Grade 316 to E250 BR then can I use this PQR for SS304 Grade base metal welding .
2. Similarly I have P8-P8 WPS , PQR in Grade SS316 then can I use this PQR for the welding of SS304 base metal.

Pls. suggest .

Regards 
S.R.Singh

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