I tried to search but did not find the answer. What issues will I see using ER70-S6 for gas welding mild steel sheetmetal? I want to get back to gas welding patch panels in my old car restoration. I have several sizes of ER for tig. Will I see issues using it for gas welding? If so I will get RG rod.ThanksTimTimmetalcraft by mooseSoutheast Michiganhttps://www.facebook.com/Metalcraftbymoose Stupid Hurts!!
Reply:I get porosity.