Mould steel is a specialized tool steel designed for manufacturing dies and moulds used in injection molding, die-casting, hot forging, stamping, and forming applications. During production, moulds are subjected to repeated pressure, impact, heat, friction and cooling-heating cycles. Therefore, mould steel must deliver outstanding hardness, wear resistance, toughness, heat resistance and dimensional stability to guarantee long service life, consistent accuracy and surface quality of the final product.

Key advantages

1.Longer mould life and reduced maintenance

2.Higher molding efficiency and output stability

3.Precision dimensional control and surface finish

4.Reliability under high temperature and cyclic loading

Mould steel is widely used in automotive parts, household appliances, electronics, packaging, hardware tools, machinery, optical components, and various industrial products.

1. Injection moulds (plastic products, optical components, daily appliances)

2. Die-casting dies (automotive aluminum parts, hardware)

3. Hot forging dies (tools, machinery parts)

4. Cold punching & forming dies (steel sheet processing)

5. Extrusion dies and wear-resistant tooling