Please see a snap shot below from API 938B about Repair.
Thanks & Regards
J.Gerald Jayakumar
On Tuesday, 15 February, 2022, 07:12:54 am GMT+4, Sathish V P <sathishvp86@gmail.com> wrote:
Dear All,
-- We have a scenario where the SA335P91 - Weld joint had 3 repairs and PWHT Cycles.
Is there any code reference to limit the number of repairs / PWHT in the P91 weld joints or what permissible times PWHT could be done on the same joint.
In this case - Pipe MOC - SA335 P91 - NPS 4 and 13.89mm thick.
Thanks,
Sathish
https://materials-welding.blogspot.com/
https://www.linkedin.com/groups/122787
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