... 4.high quality and fast shipment Material :quality brass wireWire diameter: 0.30mm, 0.25mm, 0. ... and tin mineralization of copper wire, welding wire, brass and bronze line, excessive oil, iron and ... All kinds of can be recycled Recycling waste production with copperspecification:Copper WIRE SCRAP, (Millberry) 99.78 ... 01% SULPHUR: <0, 01% ZINC: 0, 003% Brass wire with diameter 0.1. 0.15, 0.20, 0.25, ...