By Nalla
Date 11-10-2010 12:47
Edited 11-10-2010 21:40
Dear Experts
Appreciate if someone shine some light on 6GR Welder Qualification Range and Limitation in relation to Note - d. & Table 4.12(6)
My understanding -
1 - Welder qualified without backing & he is qualified to weld ( CJP/PJP Groove and Fillet ) production plate welding with or without backing
2 - Also need advise on Production Pipe Welding qualification range and limitation ( Butt-CJP/PJP,T-Y-K-CJP/PJP ) in relation to Note d
Thanks