... : including No nudity , No coating, No alloy of pure Copper Wire, the surface without oxidation, do ... 2 Copper Wire No. 2 Copper Wire without alloy of Copper scrap line, contain sundries, Copper content is 96 ... too much lead is changed and tin mineralization of copper wire, welding wire, brass and bronze line ... :Copper WIRE SCRAP, (Millberry) 99.78% at a purity of 99.78% min. 99.78%Max. COPPER: 99, ...