... steel plastic Data Sheet CNC machining MaterialSteel, Zinc, Aluminium, Brass, Copper, Bronze, ADC12, A380, ALSI9CU3, ALSI12FE, A390, ADC14, Aluminium ... ferrous alloys(carbon steel, stainless steel, aluminum alloy, brass and bronze alloy), 1045 steel, sus304, 45cr, 40cr, ... , nickel plating, chrome plating, powder coating, phosphate coating Brass Copper parts machining1.Materials: Cu-OF, CuAg0.1, CuZn10, ...