AT this time Iam facing a critcal problem in impact test at minus 47
deg. I have a already existing qualified PQR WITH E 8018G & IMPACT
Tested at -47deg. I have used the same PQR in vessel production test
at -47deg but this PTC has failed in imapct test of WELD & HAZ at
-47deg we are getting erratic value 10, 12, 90 in weld & 60, 10, 50 in
HAZ
Kindly suggest your opanion about this problem as soon as possible
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