Is it possible to weld with multi-welders in test specimen?
For instance, there is a test specimen for 6GR test and it has to be welded with GTAW(root) & FCAW(fill & cap) in accordance with WPS.
We try to have a test with two(2) welders who first welder will weld root with GTAW and the other one will weld rest with FCAW.
Please be advised its possibility.