Doolymix Weld
Doolymix Weld
(OP)
Gents
Is it permissable to use a Dolly-mix (Vertical up GTAW / SMAW - Vertical Down) Groove PQR in P1 Group 1 (Without notch toughness)to perform a vertical groove weld? Code is ASME IX, with no application standards
Thanks
Is it permissable to use a Dolly-mix (Vertical up GTAW / SMAW - Vertical Down) Groove PQR in P1 Group 1 (Without notch toughness)to perform a vertical groove weld? Code is ASME IX, with no application standards
Thanks





RE: Doolymix Weld
RE: Doolymix Weld
The welder(s) will also have to be qualified in the progressions stated.