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Re: [MW:25145] PWHT

By Materials & Welding


Sent from my iPhone

On 15-Jul-2016, at 3:11 AM, Krisanu Bhunia <krisanu.bunty@gmail.com> wrote:

Dear sir,

In clean out door in tank we found welding not sufficient after PWHT.(A 537 CL1)
SO, now need to welding again . PWHT again doing or can avoid it by which code ?

Regards
krisanu bhunia
 

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