Is carbon dioxide gas shielded welding wire a flux cored wire?What is the explanation of solid cored wire?.
Now carbon dioxide gas shielded welding wire is divided into solid welding wire and flux cored wire.Solid wire: is H08 a bar or wire drawing to the specified size or not made of copper coated copper wire.Flux cored wire: the alloy powder is coated with a steel band to draw the wire to the specified sizeThey all use carbon dioxide as a protective gasIn general, gas shielded welding requires no soldering flux. Submerged arc welding is used only.
Two wire wire flux is fierce treasure is carbon dioxide wire surface is anti rust paint
Flux cored wire is used as flux cored wireSolid welding wire, as the name suggests, is no core, that is, wire drawn into welding wire, the surface will do some anti rust treatment, and sometimes copper plating, but certainly not anticorrosive paint. Paint is harmful to welding, it will produce pores
