1.High quality with best price2.Well reputation3.Factory with strong supply ability4. Prompt shipment Copper Wire Scrap, (Millberry Copper) 99% High PurityWire diameter: 0.30mm, 0.25mm, 0.20mmWeightspool: 3 kg, 5 kg, 7 kg, 15 kg, 20kgTensile strength: 1000 Nmm2, 900 Nmm2, 500 Nmm2, 450 Nmm2, Nmm2 Name Chemical Composition (%): Copper Scrap Cu: Bi: Sb: As: Fe: Ni: Pb: Sn: S: O: Zn: P: 99.95 0.002 0.002 0.002 o.oo5 0.002 0.005 0.002 0.005 0.002 0.005 0.001