Mar 5, 2007 #1 emrekop Industrial Dec 10, 2006 11 Hii everyone...in ASME sec9, part QW423, a welder qualified with P no=1 can weld P No 1 to 11 ...does this include p no's 5A and 5B...thanks
Hii everyone...in ASME sec9, part QW423, a welder qualified with P no=1 can weld P No 1 to 11 ...does this include p no's 5A and 5B...thanks
Mar 5, 2007 #3 lostsailor Structural May 10, 2004 149 emrekop, Be careful, base metal substitution can only be done if all other essential variables in the WPS/PQR being used remain the same. I've seen this paragraph misapplied more than once. Regards, RLS Upvote 0 Downvote
emrekop, Be careful, base metal substitution can only be done if all other essential variables in the WPS/PQR being used remain the same. I've seen this paragraph misapplied more than once. Regards, RLS
