D6

H12 hot work tool steel has good heat resistance, good strength and hardness at high temperature, high wear resistance and toughness, and good thermal fatigue performance. H12 hot work tool steel is generally recommended for hot working applications that require most crack resistance. These applications include hot punches, die casting molds, forming molds, hot scissors, hot fixture molds and extrusion tools.

As a Japanese JIS standard hot work die steel, SKD61 steel's core highlights include excellent high-temperature performance, outstanding wear resistance and toughness, good processing performance, corrosion resistance, and wide applicability. SKD61 steel ensures material purity through vacuum degassing and electric slag remelting processes, combined with a heat treatment process of 1020-1050 ℃ quenching+550-680 ℃ triple tempering, which increases mold life by more than 50%.

As a representative of high-end cold work die steel, D6 steel's core highlight lies in achieving excellent balance between wear resistance and crack resistance through high carbon and high chromium alloy design, and significantly improving dimensional stability through deep cryogenic treatment technology; D6 steel exhibits excellent deformation resistance and durability in harsh working conditions such as silicon steel sheet punching and precision processing of high-strength steel plates, while also possessing good corrosion resistance, making it an ideal choice for high-precision and high load mold manufacturing.

D6 tool steel has the characteristics of high hardenability, hardenability, strength and toughness, wear resistance and small quenching volume deformation. D6 tool steel is suitable for cold stamping die, wire drawing die, drawing die, embossing die, wire rolling die, wire rolling plate, cold upsetting die and cold extrusion die.

H13 hot working die steel. It has excellent machinability and polishing performance, high toughness and plasticity, good high and low temperature wear resistance, high temperature fatigue and heat resistance. H13 tool steel can be used for die forging hammer forging die, aluminum alloy die casting die, hot extrusion die, high-speed precision forging die and forging press die, etc.