High Purity Copper Scrap 1.Price:Competitive; 2.Copper wire, tube, plate, etc; 3.High quality:>99%. Specifications:Copper wire scrapCopper: 99, 9% Carbon: 0.03% Coblet: <0, 001 Iron: 0, 005% Phosphorus: <0, 01% Sulphur: <0, 01% Zinc: 0, 003% Commodity: Copper Wire Scrap Specification: Copper Wire Scrap, (Millberry) 99.95% High Purity Copper Scrap 99%