What kind of material is gas shielded welding wire?
Steel in welding, welding wire is usually to match with the parent material, so the ingredients are similar to the composition of the steel, that is, the wire is close to the parent material composition (or the same) steel wire.Such as the commonly used structural steel carbon dioxide welding line brand H08Mn2Si, that is, in the low carbon steel on the basis of adding certain alloy elements (silicon and manganese), as deoxidizer, in order to reduce the harm of oxygen.
Yes, most of it is iron. It's covered with copper. It's rustproof.I hope my answer useful to you, if satisfied, please click to adopt ~!
