If PQR is qualified in 40mm thick plate or weld metal depositon, Your
WPS is qualified to deposite weld metal up to 200mm, If your repair
job is 300mm but you want to repair it up to depth of 80mm you can.
Similarly if WPS is wualified without backing it is also get
On Mar 10, 8:02 pm, "sachin sankhe" <sachin.san...@rediffmail.com>
wrote:
> Dear Freinds
>
> I have query on casting repair
>
> MOC -SA217 WC9
> THk -200 mm & 300MM
> Repair depth -60 mm & 80mm
>
> Vendor has submitted PQR for butt joint with 40mm thk
> As per ASME sec IX THK QUALIFIED IS 5 MM to 200mm
> So PQR can be used to repair 200 mm base metal having defect of 60mm
> However same PQR cannot be used to repair 300mm base metal with 80 mm depth defect
> Kindly let me know if my understanding on ASME sec IX is correct
>
> Regards
> Sachin
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