GTAW - ER80SNi1 SMAW - E7018-1 The above can be used to weld A333 Gr.6 Pipe upto MDMT of -45degC
J.GERALD JAYAKUMAR 00919344954677
--- On Mon, 2/14/11, Abhonkar, Abhay (NAR) <AAbhonkar@Dresser-Rand.com> wrote:
From: Abhonkar, Abhay (NAR) <AAbhonkar@Dresser-Rand.com>
Subject: [MW:9855] electrode selection of WPS of SA 333 Gr 6 low temp piping, GTAW +SMAW
To: materials-welding@googlegroups.com
Date: Monday, February 14, 2011, 3:57 AM
Pl advise how can select the electrodes for SA 333 Gr 6 (P1 and G1) low temp pipe. I want to prepare WPS / PQR and then also WPQ for our current project. Have selected the thickness around 5.55 mm (2 "S 80 pipe) for preparing WPS. We followed the process of root run by GTAW and then by SMAW. Abhay Ext 448 IMPORTANT NOTICE:
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