Wednesday, December 29, 2010

[MW:8974] Combination of PQR for WPS

Dear All,

Procedure qualification as per ASME sec ix,

I have 2 PQR:-
                        *PQR 1-   GTaw-6mm thick 
                        *PQR 2-   Smaw- 15 mm thick

What would be the thickness renge for base and weld metal?

for combined WPS,  base metal thickness range shall be 1.5mm to 30mm, am i correct?

Regards
Manpreet Singh

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