Beware with the thickness range that you welder is qualified.
De: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] En nombre de Manoharan Kalimuthu
Enviado el: jueves,
Para: materials-welding@googlegroups.com
Asunto: Re: [MW:6473] Welder qualification dia limits
If you want welder to weld
2010/8/12 Bathula Raghuram (Mumbai - PIPING) <R.Bathula@ticb.com>
No, qualified to weld pipe out side diameter 73mm and above (QW452.3).
From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com] On Behalf Of venkat ramana
Sent:
To: materials-welding@googlegroups.com
Subject: [MW:6454] Welder qualification
Dear All,
Please let me know with reference, query is A welder has been tested in the 6-G position, using as E-7018 F-4 electrode, on 6inch sch160 SA106B pipe. Is this welder qualified to weld a 2ich 300# ANSI sch80 bore flange to a 2inch sch80 SA106B nozzle neck?
Thanks Regards
Venkat (QA/QC Inspector, Qatar)
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