copper cut wire shot

Adopting the Drawing into wire, cutting, grinding into roundness and other procedures to make. The surface is bright, no rust, round dew form (cutting shot, column form). It extensively applied in the surface of treatment of shot blasting. Chemical Composition： Cu:58-99% Microhardness：110-300HV Tensile Intensity：200～500Mpa Durability：5000 Times Microstructure:Deformed α or α+β Density：8.9g/cm3 Bulk Density：5.1g/cm3