The waste copper mainly includes: No.1 copper wire, No.2 copper wire, special copper miscellaneous, No.1 copper miscellaneous, No.2 copper miscellaneous, No.1 copper rice, No.2 copper rice, thin copper plate, waste copper foil, brass waste, waste brass, waste brass castings, waste red brass, brass sleeve, waste brass tube, waste navy brass tube, waste aluminium brass tube, copper plumbing parts and waste brass mixture.
Copper Wire Specification
Copper Wire Scrap Material: C10100,C10200,C10300,C10400,C10500,C10700,C10800,C10910,C10920
Wire diameter: 0.30mm,0.25mm,0.20mm,1.6mm
Purity of Cu: 99.95%-99.9 %
Tensile strength: 1000 N/mm2, 900 N/mm2, 500 N/mm2, 450 N/mm2, N/mm2
Resistivity at 20°C(Conductivity): ≤0.017241(≥100%)