... Copper, CuCrZr, CuNiSiCr, etc, and provide new provisions for our industrial development. In precision moulds field,Powerway Alloy has successfully developed a ... Copper, CuCrZr, CuNiSiCr, etc, and provide new provisions for our industrial development. Chemistry CompositionPhysical Properties, Mechanical PropertiesAlFeNiMnCog/cm3MPaMPa%HBW/m.kPW®2010 ...