Tuesday, January 7, 2020

[MW:30353] Re: PWHT For Trunnion support

what is your code of construction, and service? any project specific requirements?

On Saturday, January 4, 2020 at 8:37:20 PM UTC+5:30, Anil wrote:
Dear Raghuram Bathula,

   The main run pipe 20" is having thickness of 31.mm and being subjected to PWHT.
A dummy leg (12") is welded to the main pipe as dummy leg. pls confirm that, do we require PWHT at this joints as highlighted in below snap

image.png

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