The Ford Barn - View Single Post

rotorwrench · 01-30-2021, 11:14 AM

The RG45 is a lot easier to work. The ER70 stuff is pretty hard. It has to be to survive the wire feeders. A tight joint won't need much filler though. A lot depends on the gauge thickness of the metal.

01-30-2021, 11:14 AM	#29
rotorwrench Senior Member Join Date: Jun 2010 Location: San Antonio, Texas Posts: 18,018	Re: 1936 P/U Metalshaping The RG45 is a lot easier to work. The ER70 stuff is pretty hard. It has to be to survive the wire feeders. A tight joint won't need much filler though. A lot depends on the gauge thickness of the metal.