Flux-core welding wire:
Flux-cored welding wire is also called tubular welding wire, which can adjust the types and proportions of alloy components of the powder and easily draw different uses (wear-resistant, Gao Qiang-resistant, heat-resistant, corrosion-resistant, low temperature resistant, etc.) because its alloy composition can be adjusted sensitively and conveniently, many kinds of flux-cored welding wires cannot be exercised and rolled by solid welding wires. Due to the characteristics of product structure, the welding process performance and welding power of the flux-cored welding wire have more advantages than that of the solid-cored welding wire and welding rod.