Sect IX QW-416 ??
Sect IX QW-416 ??
(OP)
Regarding Table QW-416 Filler Metals QW-404.23 Solid or metal-cored to flux cored: in the Brief of Variables column, the Legend symbol is "t" indicating thickness. Is that symbol correct or should the "Change" symbol have been used??





RE: Sect IX QW-416 ??
Interestingly, if you review the essential variables for the welding processes in QW-255, they show a change symbol for QW-404.23.
RE: Sect IX QW-416 ??
There is no symbol for this essential variable (Gtaw &Paw),
pl refer QW 256