D2

D2 steel is suitable for making all kinds of cold stamping dies with large cross-section and complex shape, as well as cold cutting scissors and thread taking plates; Cold extrusion forming, trimming die, etc

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.

SKD11 tool steel is a high wear-resistant cold working die steel, which belongs to air hardened tool steel. It can be used to manufacture cold working die steel with large section, complex shape, large impact force and high wear resistance. SKD11 tool steel is suitable for complex and possibly deformed tool steel, all kinds of cold stamping dies with high wear resistance and long life, cold shear blades and wire rubbing plates; Cold extrusion forming, drawing die, beer stainless steel sheet and blanking die for high hardness materials, etc.