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Up Topic American Welding Society Services / Technical Standards & Publications / D1.6 Stainless Steel Welder Essential Variable Question
- - By eekpod (****) Date 10-28-2011 15:41
Everyone,

I need to qualify some welders for GTAW stainless.

If they take a fillet weld test with 316 base material and filler material, are they certified to weld 304 base material with 308 filler?

I don't see a chart for WELDER essential variables, only WPS's.

Thanks
Parent - By eekpod (****) Date 10-28-2011 15:55
found it.
4.7.5 base metal ......qual established with any one of these (1.2) base metals  shall be considered as qualification to weld any one of the base metals permitted by this code.
Up Topic American Welding Society Services / Technical Standards & Publications / D1.6 Stainless Steel Welder Essential Variable Question

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