Dear Friend,
Nice to meet you. According to ASME Sec 9, QW 407.2
it is clearly mentioned that the PWHT Soaking temp and time which you
had implemented during procedure qualification has to be essentially
equivalent to your production joint.
Hope it will be clear to you.
Thanks & Best Regards,
Balamurugan.M,
Sr. QA/QC Engg,
L&T Ecc,
UTKAL REFINERY SITE.
On 1/2/13, Tariq Hussain <tariqhussain632@gmail.com> wrote:
> Dear All,
>
> We need little help from you regarding below query for *ASME Sec. IX
> QW-407.2*
>
> * *
>
> Is it intention of *QW-407.2* to have *Production Welds Soak Temperature
> (Vessel Soak temperature)* exactly same as that of done in PQR test Coupon?
>
>
> Thanks in Advance
>
> Tariq Hussain
>
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