B729 N08020 - Chemical analysis and filler metal
B729 N08020 - Chemical analysis and filler metal
(OP)
Hi,
I can weld the B729 N08020 with the filler metal ENiCrMo-3?
In the analysis of the chemical composition which composition must be taken into consideration, that of the filler metal or the base material?
Thank you all.
Emilio A.
I can weld the B729 N08020 with the filler metal ENiCrMo-3?
In the analysis of the chemical composition which composition must be taken into consideration, that of the filler metal or the base material?
Thank you all.
Emilio A.





RE: B729 N08020 - Chemical analysis and filler metal
RE: B729 N08020 - Chemical analysis and filler metal
Thanks for your cooperation.
If I welding the B729 N08020 with the filler metal ENiCrMo-3, which chemical composition can I expect when I do the PMI (Positive Material Identification)?
The Code Project is ASME B31.3.
Grazie,
Emilio A.
RE: B729 N08020 - Chemical analysis and filler metal
RE: B729 N08020 - Chemical analysis and filler metal
So for example the following composition in weld areas may be acceptable:
Cr = 19.490
Ni = 43.570
Mo = 6.828
Nb = 2.411
Fe = 23.500
There is a reference in the Code governing these limits?
Thanks,
Emilio A.
RE: B729 N08020 - Chemical analysis and filler metal