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Regarding tube sheet welders

2016-12-08View Original

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The company has purchased a new tube sheet welding machine – is it necessary to conduct welding qualification again? What about welder qualifications? Seeking expert guidance to resolve this issue
Reply #22016-12-08
Welding procedure qualification for automatic tube sheet welding and welder certification are both definitely required.
Reply #32016-12-08
What is the code for this automatic tube sheet welding method? Is a welder’s qualification considered that of a welder operator? Confused: L
Reply #42016-12-13
GTAW-5FG(K)-05/07/09/19: Code for the welder certification requirement related to manual welding of tube sheets. For those who are not clear, refer to TSG 6002-2010

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