e7018 welding electrode Diameter:2.4mm, 3.2mm, 4mm, 5mm AWS e7018 high quality and competitive price Applicable ... welding rod drugs.It has excellent welding performance,arc stability,bead appearance,splash small,AC-DC dual-use.Is characterized by ... ~200210~250Thanks,Regards,Selena.... electrode E7018, 5kg/pcs, size 3.2mm