A Numbers, Qw 442

[Cluain]

Can anyone tell me what (A) number does ENiCrMo-4 have, and why does Section II part (c) not reference it.

 

[metengr]

There is no A-No because the A-No Classifications are for ferrous material per ASME Section IX, QW-442. The F-No for this Ni-base filler metal is F-No 43.

 

[Cluain]

Thanks Metenger,
Since the Classification for these electrodes has a Low Carbon and (Fe) content specified, I assumed it would have an (A) number..
I thought all non ferrous metals had no (Fe) content..
Thanks...