Hot Work Tool Steel

Y4 steel has high thermal strength and thermal stability, good toughness, thermal conductivity, process performance and good forging performance. Y4 steel is a heat-resistant die steel for making die-casting die. In the environment of use, it should bear high temperature, high pressure and high impact.

As a high-performance hot work die steel, the core highlight of H10 steel lies in its excellent high-temperature strength and thermal fatigue resistance. H10 steel can maintain a hardness of over 85% at a high temperature of 500 ℃ through optimized alloy ratios (such as 3% Cr, 2-3% Mo, and vanadium elements), while also possessing excellent thermal shock resistance and toughness. H10 steel is particularly suitable for harsh working conditions such as aluminum alloy die-casting molds and hot forging molds, significantly extending mold life and reducing maintenance costs.

H14 mold steel is a chromium tungsten hot work die steel, characterized by high temperature resistance, wear resistance, and fatigue resistance. H14 mold steel can maintain its hardness and strength at high temperatures by optimizing its composition and heat treatment process, making it suitable for manufacturing hot work molds such as forging dies and die-casting molds.

3Cr2W8V steel is a tungsten based hot work die steel, with its core highlights being high heat resistance (hardness still reaches HB300 at 600-650 ℃), excellent wear resistance (tungsten content of 7.5-9% forms high hardness carbides), and good fatigue resistance (outstanding resistance to cold and hot alternating performance). 3Cr2W8V steel is particularly suitable for high-temperature, high stress, and impact free working conditions such as die-casting molds and hot extrusion molds.

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.

4Cr5MoSiV1 steel is mainly used for manufacturing hot extrusion molds, die-casting molds, hot forging molds, etc. 4Cr5MoSiV1 steel is widely used in industries such as automotive, machinery, and electronics.

1.2362 steel is a high alloy hot work die steel designed for extreme working conditions. Through composition and process optimization, it combines high hardness, wear resistance, thermal stability, and toughness, maintaining stability under harsh conditions such as high temperature and high pressure. 1.2362 steel is widely used in aerospace, automotive manufacturing, and precision industry.

38CrMoV5-3 steel has high high temperature strength, high temperature wear resistance and crack propagation resistance. 38CrMoV5-3 steel is usually used for hot forging dies with high service life requirements, aluminum and zinc die casting dies. Aluminum alloy, copper alloy extrusion die, complex extrusion die.

1.2345 steel, as a material for die-casting molds, is suitable for manufacturing high-temperature components of aluminum/magnesium alloys and can extend the life of zinc/copper alloy die-casting molds through surface strengthening processes. In the field of hot processing, its high temperature stability supports the long-term use of titanium alloy extrusion molds and automotive forging hot forging dies. In the application of plastic molds, 1.2345 steel has the ability to withstand high temperature engineering plastic injection molding and optical grade surface treatment, while exhibiting better wear resistance than traditional materials in precision stamping and powder metallurgy fields.

56NiCrMoV7 steel, with its nickel chromium molybdenum vanadium multi-element alloy design, perfectly balances strength (quenching hardness 62HRC+), toughness (impact resistance), and wear resistance, making it particularly suitable for precision die-casting molds/forging dies. 56NiCrMoV7 steel has small heat treatment deformation (<0.05%), good hardenability, and is compatible with nitriding treatment, increasing its service life by 2-3 times.