Friday, July 6, 2012

[MW:14779] Re: SINGLE WPS WITH MULTIPLE PQR

dear lalit,
Lets have following info,

PQR1: GTAW 6 DIA IS FULLY WELEDED WITH GTAW? N WHICH MATERIALS? WHICH
ROD? Impact?

PQR2:PLATE 20 THIK WELDED WITH WHICH PROCESSES?WHICH ELECTRODE ? Is it
with PWHT?impact?

You can combine pqr's in one wps when all other essential variable
same.

Regards,
Mohd.
LALIT VADADORIYA wrote:
> DEAR EXPERTS
>
> WPS FOR GTAW + SMAW PROCESS & SUPPORTING PQR (1) FOR GTAW 6" DIA PIPE
> HAVING 7.11MM THICK AND (2) PLATE HAVING 20 MM THICKNESS IS 2062 GR.B
> MATERIAL.
>
> PIPE THICKNESS 1.5 -20 MM RESTRICTED
>
> WPS QUALIFIED FOR GTAW-3MM AND SMAW 24.11MM THICKNESS, CAN WE ACCEPTED
> THIS ONE OR NOT.
>
> --
> Regards
>
> *Lalit Vadadoriya
> *

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