... MaterialSteel, Zinc, Aluminium, Brass, Copper, Bronze, ADC12, A380, ALSI9CU3, ALSI12FE, A390, ADC14, Aluminium alloy, steel alloy, 1045 steel, sus304, 45cr, 40cr ... machining: 1.Material: high quality aluminium; ADC12, A380, ALSI9CU3, ALSI12FE, A390, ADC14, 6061, 6063, 7075 T6, 6082 T6, 2024 T4, All ...