F4X qualifications
F4X qualifications
(OP)
Hi,
We have a welder with following qualifications:
Process - SMAW
Filler Metal - F4X
Material - P1-P11 & P4X
Is he able to weld using Arctec 661T and Tungcote E?
I think he might be good for Tungcote E but I am not sure about 661T.
Thank you for your responses.
We have a welder with following qualifications:
Process - SMAW
Filler Metal - F4X
Material - P1-P11 & P4X
Is he able to weld using Arctec 661T and Tungcote E?
I think he might be good for Tungcote E but I am not sure about 661T.
Thank you for your responses.





RE: F4X qualifications
RE: F4X qualifications
RE: F4X qualifications
RE: F4X qualifications
F numbers can be found in ASME Section IX as well as AWS B2.1
Best regards - Al
RE: F4X qualifications
RE: F4X qualifications
RE: F4X qualifications
I originally thought base metals. The OP needs to provide greater clarification. Was the welder qualified for a Hard Surfacing, Corrosion Resistant Overlay, groove weld or other? Furtermore, it is doubtful that the weld filler metals proposed meet the F4X criteria in Table QW-432, in which case, the welder is not qualified to do so.