irrespective of single process GTAW / SMAW used the BASE METAL thickness range qualified is 1.5 - 19mm
others acceptable.
Thanks & Regards
J.Gerald Jayakumar
0091-9344954677
From: "Ri@z" <riaz.rafeeque@gmail.com>
To: Materials & Welding <materials-welding@googlegroups.com>
Sent: Thursday, August 6, 2015 11:56 AM
Subject: [MW:23271] Multiple WPS from single PQR
Dear Sir,,
I have one PQR with 3 mm GTAW weld deposit and 6.5 mm SMAW deposit. Base metal thickness is 9.5 mm and impact is not required.
Please correct me if any of the following is NOT correct as per Sec IX
1) Combined Process (GTAW + SMAW) up to a thickness of 1.5 to 19 MM (2T)
2( Single process wps of SMAW with weld metal thicjness 13 MM and qualified base metal thickness is 1.5 mm to 13 mm
3) Single process WPS of GTAW with weld metal thickness of 6 MM and Qualified base metal thickness is 1.5 to 6 mm
Please help!!
Riaz
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