H11｜1.2343｜SKD6

H11 steel combines high hardness and toughness, and exhibits outstanding performance under extreme working conditions. H11 steel has excellent hardenability and can be hardened by air cooling, greatly reducing the risk of mold heat treatment deformation and cracking; H11 steel has stable thermal strength and oxidation resistance under medium temperature environment, and can maintain good mechanical properties within 600 ℃. It has strong resistance to cold and hot fatigue, and is not easy to crack under frequent cold and hot cycles. H11 steel has excellent resistance to low melting point alloys such as aluminum and magnesium.

1.2343 steel is a hot work die steel with high toughness and wear resistance. Its core advantages lie in excellent heat fatigue resistance and high-temperature strength. 1.2343 steel is very suitable for high-temperature working environments such as die-casting and forging.

As an air-cooled hardening type hot work die steel, H11 steel has excellent high-temperature strength and toughness. Its chromium molybdenum vanadium alloy system endows it with excellent heat fatigue resistance and wear resistance. H11 steel maintains high hardness under 500-600 ℃ working conditions, while also having good cutting and heat treatment stability, making it particularly suitable for the manufacturing of aluminum/magnesium alloy die-casting molds and hot forging dies.

4Cr5MoSiV mold steel has good thermal strength and heat fatigue resistance, and can maintain stable performance under high temperature conditions. 4Cr5MoSiV mold steel is widely used in die-casting molds, injection molds, plastic molds and other fields.

Сталь 4X5MΦC обладает высокой твердостью и ударной вязкостью и подходит для литья под давлением, экструзии, горячего прессования алюминия, меди, магния.

X3CrMoV5-1 steel, as a pre hardened hot work die steel, has the core advantage of balancing high temperature strength, wear resistance, and thermal fatigue resistance, making it particularly suitable for high temperature and high pressure scenarios such as die-casting/forging molds.