Zinc alloy die casting mould steel, zinc alloy die casting mould steel using 8407 hot work mould steel it is easy to carry out cutting, milling, drilling and other machining operations, and can accurately create complex mould shapes. 8407 mould steel can obtain high hardness after appropriate heat treatment, providing good wear resistance and corrosion resistance. Under proper heat treatment conditions, 8407 mould steel can obtain good toughness to resist external forces such as impact and extrusion. 8407 mould steel has excellent thermal stability under high temperature environment, which can maintain its hardness and strength. Uses: Plastic injection moulds: 8407 mould steel is widely used in the manufacture of plastic injection moulds. It is able to withstand high temperature and high pressure injection moulding process, and has good wear resistance and corrosion resistance. Die casting moulds: Due to the excellent hardness and wear resistance of 8407 die steel, it is also suitable…