Wednesday, March 23, 2011

Re: [MW:10462] Pipe range Qualified

Dear Mr. Venkat,

This is referance to ASME Sec IX, QW-451,

Welder is qualify 2T when welder qualified thickness of test coupon
between 1.5 to 10 mm.

The qualified range of welder is 16 mm for 8 mm thk.

Dear experts,

Please revert if my understanding is wrong.

With Regards,
Vikas Rana

On Wed, Mar 23, 2011 at 12:57 PM, Venkateswaran
<k.venkateswaran@ionexchange.co.in> wrote:
> Regading the PQR/WPQ,if the welder Qualified in 1G position in 8 mm thck
> plate full penetration welding,what will be the qualified range in pipe .
>
> regards,
> kvr
>
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No comments:

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