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In the process of surfacing repair of materials or workpieces, it is not only necessary to select the appropriate welding process, but also to select the appropriate welding wire and flux, so as to obtain the ideal surfacing repair quality. So what is the principle of selection of welding wire and f…

1. Types and characteristics of flux cored hardfacing welding wireAccording to the structure of the wire, flux cored hardfacing welding wire can be divided into two types of seamed wire and seamless wire. Seamless wire can be coated with copper. Seamless wire with good performance and low cost has b…