C106 /CW024A Copper sheet is also often found as a by-product of silver production. Next to Silver, Copper is the next best conductor of electricity. It has yellow/gold colour that can be polished to a bright metallic lustre. It is tough, ductile and malleable. Copper is resistant to corrosion in most atmospheres including marine and industrial environments. C106 / CW024A is phosphorous de-oxidised non-arsenical copper that is 99.9% pure. Applications: Refrigeration gutters and roofing gas plants hydraulic air and oil lines. air Conditioning and refrigeration heater units and burners tubes Consumer plumbing pipe and fittings.