Hot Work Tool Steel

X40CrMoV5-1 steel, as a hot work die steel, is characterized by its excellent high-temperature performance combination, which combines high toughness and high-temperature strength, making it particularly suitable for repeated thermal cycling conditions such as die-casting molds; X40CrMoV5-1 steel undergoes electroslag remelting process to ensure material uniformity, and with optimized heat treatment process, it can achieve 48-52HRC hardness. X40CrMoV5-1 steel has excellent resistance to thermal fatigue, aluminum/copper alloy erosion, and extremely low heat treatment deformation rate. After surface nitriding treatment, the hardness can reach HV1000 or above, significantly extending the mold life.

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FCS 1.2746 Tool Steel

1.2746 steel exhibits excellent versatility in both cold and hot working applications. As a high-quality tool steel, it performs well in cold working molds (stamping, stretching, cold heading) for automotive and electronic manufacturing due to its excellent wear resistance and deformation resistance under high loads. Meanwhile, the excellent high-temperature stability and thermal fatigue resistance of 1.2746 steel make it an ideal choice for hot forging and die-casting molds in the aerospace and home appliance industries, significantly extending the service life of the molds while maintaining accuracy under extreme conditions (up to 400 ° C). This dual capability stems from its optimized alloy composition, which has balanced nickel chromium molybdenum vanadium elements.

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FCS 1.2345 steel
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.
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56NiCrMoV7 Steel
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.
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X40CrMoV5-1 Steel
X40CrMoV5-1 steel, as a hot work die steel, is characterized by its excellent high-temperature performance combination, which combines high toughness and high-temperature strength, making it particularly suitable for repeated thermal cycling conditions such as die-casting molds; X40CrMoV5-1 steel undergoes electroslag remelting process to ensure material uniformity, and with optimized heat treatment process, it can achieve 48-52HRC hardness. X40CrMoV5-1 steel has excellent resistance to thermal fatigue, aluminum/copper alloy erosion, and extremely low heat treatment deformation rate. After surface nitriding treatment, the hardness can reach HV1000 or above, significantly extending the mold life.
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FCS 1.2746 Tool Steel
1.2746 steel exhibits excellent versatility in both cold and hot working applications. As a high-quality tool steel, it performs well in cold working molds (stamping, stretching, cold heading) for automotive and electronic manufacturing due to its excellent wear resistance and deformation resistance under high loads. Meanwhile, the excellent high-temperature stability and thermal fatigue resistance of 1.2746 steel make it an ideal choice for hot forging and die-casting molds in the aerospace and home appliance industries, significantly extending the service life of the molds while maintaining accuracy under extreme conditions (up to 400 ° C). This dual capability stems from its optimized alloy composition, which has balanced nickel chromium molybdenum vanadium elements.
More