What welding wire and electrode are used when welding 16MnD and 16Mn?
No matter what kind of electrode and wire, as long as it is 50.
J507 (direct current reverse connection)J506 (AC & DC dual purpose)Either of these two is ok.
J507 (direct current reverse connection)J506 (AC & DC dual purpose)Either of these two is ok.From: an answer for help
