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Up Topic American Welding Society Services / Certifications / Steel Groupings Qualification
- - By Bryan Bidewell (*) Date 11-07-2007 16:12
If I have a PQR for welding group 9 steel to another group 9 steel, does it qualify welding any other groups to group 9? For example I have A572 that I need to weld to A514 Q?
Parent - - By 803056 (*****) Date 11-07-2007 17:58
Maybe I missed something, what code or welding standard are you welding to?

Al
Parent - By js55 (*****) Date 11-07-2007 18:44
A 514 Q is  S# 11B Group 9 (under ASME Section IX-which I am assuming you are referring to) therefore you have to qual in order to weld it to A572.
Up Topic American Welding Society Services / Certifications / Steel Groupings Qualification

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