Thursday, December 25, 2008

[MW:1422] PWHT Requirement for clad plate vessel

Dear Friend,
i have a vessel of 70 mm thick with internal lining of ss 316L plate.

I am not getting how to carryout heat treatment after welding of
internal lining,
I have suggested to use clad plate but there may chances to open clad
during heat treatment.
please help.

Regards
Israr Ahmed
Sr. Engineer QA/QC

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