Wire A round (or profiled) wire made of carbon steel or alloy steel by cold drawing or cold rolling. It is the basic unit that makes up the strand. In general, the thicker the wire diameter is, the stronger the wear resistance and wear resistance are, and the finer the wire diameter, the better the softness performance. Steel wire can be divided into round and irregular shapes such as Z-shaped, V-shaped, H-shaped, etc. according to cross-sectional shape; according to the surface state can be divided into smooth (no plating), plating (coating) layer (galvanized layer, aluminized layer, Copper plating, plastic coating and other plating). It is more common for the galvanized layer, according to the plating method can be divided into the first pull after the plating and the first plating back.
