Saturday, July 4, 2020

[MW:31095] Re: Coating on welds prior to hydro test API code & ASME B31.3 code

Hello Mr.Madan,

Kindly refer the snapshot of API-570 , which has been cross referred ASME B31.3 & ASME PCC-2.


Pressure test painitng requirements.png


On Saturday, 4 July 2020 at 07:15:06 UTC+3 Materials & Welding wrote:
what is your code of construction?

On Friday, 3 July 2020 at 09:26:29 UTC+5:30 madhan wrote:
Dear Experts,

Can you throw some light on the subject? Does any API code specify about the coating requirements on welds prior to hydro testing?

Material - A106 Gr B, A519 Gr 4130.

Thanks,
Madhan

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