Tuesday, January 14, 2020

Re: [MW:30378] Hardness after PWHT

Hi
Generally BHN235 MAX is acceptable limit after PWHT
Regards
Hegde



On Tue, 14 Jan 2020 at 17:28, patelroshankk@gmail.com
<patelroshankk@gmail.com> wrote:
Dear Experts please explain what hardness of Weld, HAZ, Parents metal is acceptable for F11 & F22 after Post weld Heat treatment.

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