QUESTION
I have an issue of welding S355NL material as per AWS D1.1 code. Please help me clear it.
I have wps qualified for any group I to any group II. So can I use this wps for welding S355NL?
REPLIES
DekDee
No you cannot use.
The material you have listed is not recognised by AWS D.1.1 so must be qualified separately.
SOURCE
https://www.eng-tips.com/viewthread.cfm?qid=458175
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