从China供应商批量进口Aisi-D2

AISI-D2 is a high-carbon, high-chromium cold-work tool steel supplied by Hui Zhou Chengxing Mould Steel Co., Ltd. It is engineered for applications demanding extreme wear resistance, such as cutting tools, dies, and punches. The steel’s composition typically includes 1.5-1.6% carbon and 11-13% chromium, which provide a balance of hardness and toughness.

The material undergoes rigorous quality control to ensure consistency in hardness (typically 58-64 HRC after heat treatment) and dimensional stability. Standard industry specifications for D2 include a typical tensile strength of 1,900-2,100 MPa and a density of 7.7 g/cm³. It is also known for its deep hardening properties, which make it suitable for complex tool geometries.

This steel is widely used in the automotive, aerospace, and manufacturing industries for producing precision components like blanking dies, forming rolls, and shear blades. Buyers should confirm the steel’s heat treatment state (annealed or pre-hardened) and whether it meets ASTM A681 or equivalent standards for their specific application.

Hui Zhou Chengxing Mould Steel Co., Ltd. is based in Room 1005, B Building, Century Union, Huizhou, Guangdong Province. The company specializes in supplying tool steels, including D2, for industrial applications requiring high wear resistance and durability. Its location in Guangdong supports access to major Chinese ports for export.

The supplier is classified as an imported-tier provider with a harbor trust tier, indicating a verified presence in international trade. While the listed response rate is 0.00, the company’s focus on tool steels suggests a niche expertise in this material category. Buyers should contact the supplier directly to confirm production lead times and availability of specific dimensions.