Dear friend
Yes, you can use GTAW WPS for Fillet Repairs only.
Where as for Groove repair welding, your WPS as to be qualified for QW – 451.2
In case of Fillet repair weld, as per QW – 451.4 your WPS is applicable to weld All fillet size.
From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of prabhakar s
Sent: Wednesday, September 09, 2009 11:41 AM
To: materials-welding@googlegroups.com
Subject: [MW:3150] Repair Weld
Hi,
We have to repair a fillet weld joint which is welded by SMAW process. Material is SS (A312 Gr316L). Can we do the repair with GTAW? Is it allowed as per any code? Please give me the reference also.
We have a WPS for GTAW process on SS Material (A312 Gr316L).
Regards
Prabhakar. S
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