Steel

As a benchmark for high carbon and high chromium cold work die steel, D2 steel's core highlight lies in the precise ratio of 12% chromium content and 1.5% carbon to form a large number of hard carbides. It maintains an ultra-high hardness of 60-62HRC while also having better wear resistance than ordinary tool steel (5-8 times that of ordinary steel). After appropriate heat treatment, D2 steel can significantly improve its anti cracking performance, especially suitable for high-strength wear scenarios such as precision punching dies and shear cutting tools. D2 steel, known as "semi stainless steel", also forms a passive film on its surface to delay corrosion, becoming a classic choice for balancing performance and cost in the industrial field.

1.2080 steel has high wear resistance and long service life, and is suitable for various cold stamping dies, cold shear blades, thread take-up plates and other complex and possibly deformed tool dies.

1.2083 steel is suitable for die casting of steel, die and pressure tools and light non-ferrous metal alloys that are easily affected by corrosive plastic and polymer tools and inserts.

440C steel is a high carbon, high chromium martensitic stainless steel known for its high hardness, wear resistance, and corrosion resistance. It is widely used in fields such as cutting tools, bearings, and medical devices.

S7 steel is a kind of air or Oil hardened tool steel with high impact toughness. The combination of strength and high toughness makes it a candidate for various tool applications. S7 tool steel is often used for cold working tools that need to resist high impact and impact loads, such as shear blades, forging dies, clamping dies, chisels and punches.

O1 mold steel is widely used. O1 steel has good processability, good wear resistance, stable O1 heat treatment performance, small dimensional deformation, but weak toughness and corrosion resistance. It is commonly used in blanking die, punching die, punching die, punching die, etc.

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.

D3 steel is suitable for concave and convex dies, inserts, stretching and blanking dies, wire rollers, punches, scissors, etc. with complex shapes.

X210Cr12 steel has high wear resistance and long service life, and is suitable for various cold stamping dies, cold shear blades, thread take-up plates and other complex and possibly deformed tool dies.

Cr12 Steel is suitable for the manufacture of cold working dies with complex shape and requiring wear resistance, small deformation and stress, such as silicon steel sheet punching die, thread rolling die and drawing die.