5-12mm w/o impact, else 6-12mm
From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of manpreet
Sent: Wednesday, December 29, 2010 12:03 PM
To: materials-welding
Subject: [MW:8974] Combination of PQR for WPS
Dear All,
Procedure qualification as per ASME sec ix,
I have 2 PQR:-
*PQR 1- GTaw-6mm thick
*PQR 2- Smaw- 15 mm thick
What would be the thickness renge for base and weld metal?
for combined WPS, base metal thickness range shall be 1.5mm to 30mm, am i correct?
Regards
Manpreet Singh
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