Filler No required for P42, P43

[Nadakuditi kiran kumar]

Dear Experts,

Good day,

Can you please suggest Filler / Electrode no for the following P no's

1. Monel H2 SERVICE (B165-N0440, fully annealed) - P.No 42 (Pipe size 3/4" to 6", thickness varying from 3.05mm to 5.54mm)

2. inconel HYDROGEN, NACE MR0103 ALLOY 625 B444-N06625-1 C.D. ANN

(Pipe sizes 6" & 8", thickness varying from 7.11mm to 8.18mm).

Construction code is ASME B31.3.

Thanks & Regards

N.Kiran kumar,
+91- 7016029043