Flux cored welding wire AWS E71T  mainly used in steel and lowalloy steel structure welding with tensile strength of more than 490Mpa.Moreover, it is widely used for important structure welding in shipbuilding,press ure vessels, boiler, petroleum machinery, chemical machinery,liftingmachinery and so on.

It isemaphasized by Luhan Flux cored wire that how to avoid hollow part of wire(without flux)in the process of manufacturing,this is the key for quality during flux-cored wire production. Another, surfacefor welding wire must keep smooth and clean, otherwise it will affect wire feedand welding current. After production, the goods will be packed with anti-rustpaper and protective film, carton boxes are be used for outer packing. It willgreatly extrend the service life and be easy for storing.