Import Cold Work Tool Steel — Buy in Bulk from Supplier in China

Cold work tool steel supplied by Hubei Huangshi Yucheng Metal Materials Co., Ltd. is an industrial-grade alloy designed for high-hardness tooling. The material is delivered with a measured hardness of HRC 58-65 and a high carbon content that improves toughness. Available grades include D2, O1 and A2, each meeting distinct tooling requirements. The steel’s composition is controlled to retain structural integrity under extreme loading conditions.

In the broader steel market, cold work grades typically contain carbon levels between 0.9% and 1.2% and are alloyed with chromium, vanadium and molybdenum to achieve wear resistance. Standard heat treatment involves oil quench followed by tempering to reach the HRC 58-65 range. These alloys conform to AISI and DIN classifications, allowing buyers to compare specifications across suppliers. Such characteristics make the material suitable for precision dies and forming tools.

Primary users are manufacturers in the automotive, aerospace and general engineering sectors that require durable cutting tools, dies and molds. The supplier indicates flexible minimum order quantities, offering CIF or FOB shipping from Chinese ports, and cites ISO and SGS certifications for batch consistency. Importers should request the mill test certificate to verify grade and hardness before shipment. Payment terms and exact lead times are not disclosed in the listing and should be negotiated directly with the supplier.

Hubei Huangshi Yucheng Metal Materials Co., Ltd. is located at No. 134 Lijiafang, Huangshi, Hubei 435000, China. The company is listed as an imported tier supplier and carries a harbor trust tier within the platform’s verification system. Its response metrics show a 0% response rate and no recorded average response time, indicating that buyers should anticipate delayed communications. The address places the operation within a major Chinese industrial region known for metal processing.

The supplier’s current listing focuses on cold work tool steel, highlighting grades D2, O1 and A2 with hardness between HRC 58 and 65. It mentions flexible minimum order quantities, CIF and FOB shipping options, and ISO and SGS certifications for the product batches. No additional claims about production capacity, years in business or client references are provided in the source data.