Dear Exparts,
CAN ANYBODY EXPLAIN ME IF A PQR P1G2 ~ P1G2 QUALIFIED WITH IMPACT AT -48 DEGREE,IS IT SUPPORT A WPS P1G2 ~ P1G2 WITH IMPACT AT -29?
SUBHANKAR CHAKRABORTY
On Thursday, 21 June 2012 14:17:17 UTC+5:30, LALIT 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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