This 2m bare copper wire has fine ductility and corrosion resistance and weldability. It can be processed into all kinds of semi-finished and finished products by cold and hot forging. This copper wire has excellent electrical conductivity, used in the manufacture of wires, cables, etc. It has good heat exchange, electrical conductivity and plasticity. Perfect for refrigerator piping and repairing. Copper tube is mainly used for generators, busbars, cables, switchboards and other electrical equipment.