Re: [MW:9398] Base metal range for repair qualification

Dear JJ,

Thanks for your confirmance, yes it is indeed a prject requirement else QW 202.3 would be applicable,

So, A repair PQR with 9.5mm thickness will serve the purpose, Thanks again.

Regards
Manpreet Singh

On Sat, 22 Jan 2011 03:10:37 +0530 joshi jaydeep wrote
>

Manpreet,

Refer QW 202.3 of ASME Sec IX:

You are on right path.

Moreover, you need not to have repair PQR unless it is project specific requirement. As per above mentioned clause, you can use any WPS which is quaified for fresh welding and meeting all your all other requirement.

Regards,

JJ
>

Jaydeep Joshi | Welding Engineer, TDW India Limited

Plot No 16 | Phase –III | Alindra – Savli G.I.D.C | Taluka : Savli | Vadodara – 391 775

Board : +91-2667- 619900 | Fax : +91- 2667- 619501| Extension : 7845

E-Mail : jaydeep.joshi@tdwilliamson.com | www.tdwilliamson.com

Cell: +91 9978959626

P Before printing, Think about ENVIRONMENTAL responsibility

On Fri, Jan 21, 2011 at 12:09 PM, manpreet <manpreetsin88@rediffmail.com> wrote:
>

Dear All,
>
>PQR "1434" with P1 Gr2 materials with 12.7mm base metal thickness,
>
>A repair PQR "1458" prepared with same materials for same 12.7mm base metal thickness, repair WPS "5799-10" for PQR 1458 have base metal thickness of 9.5mm,
>
>since Impact test is mandatory, base metal thickness limits shall be 12.7 to 25.4mm, which means WPS is not qualified, Please confirm my understanding.
>
>Regards
>Manpreet Singh
>
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