Import Alloy Tool Steel — Buy in Bulk from Supplier in China

Alloy tool steel from Shenzhen Uniway Resource Co., Ltd is supplied in Cold Work Steel grades A2, D2, D3 and Hot Work Steel grades H11, H13, each formulated for high-stress machining and die production. The material is delivered in bars, sheets, or custom shapes, with hardness and wear resistance engineered for extended tool life under heavy-duty conditions. Dimensional stability is maintained to tight tolerances, ensuring precision in finished components.

Cold Work Steel grades such as D2 offer high carbon and chromium content for abrasion resistance, while Hot Work Steel grades like H13 are alloyed with molybdenum and vanadium for thermal fatigue resistance at elevated temperatures. Typical industry standards for tool steel include hardness ranges of 58-62 HRC for cold work grades and 48-52 HRC for hot work grades in service, with machinability varying by grade and heat treatment. Surface finish and flatness are controlled to standard workshop tolerances for tooling applications.

This steel is primarily used in the production of cutting tools, molds, and dies for automotive, aerospace, and construction sectors, where reliability under cyclic loading is critical. Buyers source it in bulk under FOB or CIF terms, with packaging typically in bundled bars or palletized sheets to prevent deformation during transit. The supplier confirms compliance with ISO standards, though specific certifications for this batch should be verified directly with Shenzhen Uniway Resource Co., Ltd.

Shenzhen Uniway Resource Co., Ltd is based at 3305, Galaxy Century Building, Caitian Road, No.3069, Futian District, Shenzhen, Guangdong, China. The company operates as an imported-tier supplier with a harbor trust classification, indicating a baseline level of verification for international trade activities. Its address places it in a commercial hub of Shenzhen, a region known for manufacturing and export logistics.

The supplier’s profile does not list a response rate or average response time, which suggests buyers should expect to initiate contact proactively for inquiries. The company’s focus on alloy tool steel implies specialization in metals supply, though its product range beyond this listing is not detailed in the available data. No additional certifications, client references, or production history are provided, so verification of quality systems or trade capabilities should be requested directly.