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[MW:3830]

By Materials & Welding

Dear All,

 

Can anybody advise me on the following requirement -

 

1) Dissimilar Welding of ASTM A 312 TP 31254 (P No. 8  Gr No 4)                    to                       A 995 Gr 4A ( Duplex Casting).

2) We have separate PQRs for welding above materials. Can we weld without qualifying a new procedure for above configuration?

3) If not, please let me know the P No. Gr No. for A 995 Gr 4A and the consumable details.

 

Regards,

 

Yusuf Moaiyadi

MR and QA/QC Engineer

METITO OVERSEAS LTD. | P.O Box 22701, Sharjah, UAE | Tel: +971 (6) 556 1818
Fax: +971 (6) 556 4777 | Email:  yusuf.moaiyadi@metito.com | www.metito.com

 

 

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