Any one can advise or correct me about this issue: I have WPS qualified per D1.1, process of TIG+SMAW+SAW
The tig rod in wps is ER70S-6, but the actual tig rods purchased are ER70S-G; I check as per table 4.5, if change from one electrode classification to any other electrode classification will required requalify WPS.
in this case it means I can not use the electrode ER70S-G?
Thanks in advance