Dear experts,
Dear Expert,
1)Two PQR P1 G1 to P1 G1 & P1 G2 to P1 G2 with imapct, Qualified
WPS With Impact P1G1 to P1G2 Ans : Yes Or NO.
2) PQR P1G1 to P1G2 with Impact,Qualified Following WPS,
a) P1G1 to P1G1 with Imapact Ans Yes Or NO
b) P1G2 to P1G2 with Impact Ans Yes or No.
I thinks these answer more clarified Mr lalit Querry.
Thanks,
Mohd.
On Jun 21, 9:47 am, LALIT VADADORIYA <lalit.vadador...@gmail.com>
wrote:
> Dear expert,
>
> If welding procedure is qualified for the SA 516 Gr.60 to same (P No.1
> Group 1 to same), then is it required to conduct another PQR for the SA 516
> Gr.70 to same (P No.1 Group 2 to same), if impact requirement is applicable
> for both material at same temperature?
>
> --
> Regards
>
> *Lalit Vadadoriya
> Sr.Engineer (Inspection)
> Engineers India Limited*
> *Dahej Petrochemical Complex,*
> *Dahej (Gujarat)*
--
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