Sep 8, 2021 #1 JATE Mechanical Joined Jan 10, 2014 Messages 57 Location PE I am working with the D1.1, I have a prequalified wps with GROUP II materials, can I use this same WPS to weld group I with group II materials?
I am working with the D1.1, I have a prequalified wps with GROUP II materials, can I use this same WPS to weld group I with group II materials?
Sep 10, 2021 #2 gtaw Structural Joined Feb 10, 2006 Messages 1,988 Location US If you revise the WPS to include the material groups you want to weld. Best regards - Al Upvote 0 Downvote