Import Adc3 Aluminum Die Casting — Buy in Bulk from Supplier in China

ADC3 aluminum die casting from Zhengzhou Sebon Heavy Machinery Co., Ltd. is an alloy-based precision casting produced from ADC3-grade aluminum, a material recognised for its balance of castability, mechanical strength, and corrosion resistance in industrial component manufacture. The ADC3 alloy contains controlled silicon and copper content that delivers tensile strength typically in the 295-345 MPa range with elongation of 3-5%, making it suitable for structural parts where load-bearing capacity matters. This grade sits between the more common ADC12 and higher-performance ADC10 in terms of silicon content, offering a middle path for manufacturers needing moderate fluidity with improved ductility.

The die casting process used for ADC3 components involves high-pressure injection of molten alloy into hardened steel dies, enabling wall thicknesses down to approximately 2 mm and the reproduction of complex geometries with repeatability. Typical surface finishes include shot blasting, vibration tumbling, or chemical conversion coating, depending on the end-use environment. ADC3 exhibits natural corrosion resistance in atmospheric conditions, though anodising or chromate treatment is standard for enhanced protection in automotive underhood or marine applications. The alloy's thermal conductivity of roughly 96 W/(m·K) supports heat dissipation in electronic housings and LED fixtures.

Buyers of ADC3 die castings span automotive OEMs sourcing transmission cases and bracketry, electronics manufacturers requiring EMI-shielding enclosures, and industrial equipment producers needing lightweight structural nodes. The material responds well to CNC post-machining for critical sealing surfaces or thread inserts. When sourcing from Zhengzhou Sebon Heavy Machinery Co., Ltd., buyers should confirm specific alloy certification, dimensional tolerance classes per JIS H 5302, and any secondary operations required. The supplier is located in Henan Province, central China, with export logistics typically routing through Tianjin or Qingdao ports.

Zhengzhou Sebon Heavy Machinery Co., Ltd. operates from Rita Way Street in the Breeze, Zhengzhou 450001, Henan Province, China. The company's supplier tier is classified as imported, and its trust tier is harbour. The response rate stands at 0.00% with an average response time of 0 hours, indicating no verified communication history through the platform. The supplier profile does not disclose production capacity, workforce size, year of establishment, or specific quality management certifications independent of product-level claims.

The business name suggests a focus on heavy machinery and associated cast components, with ADC3 aluminum die casting forming part of its product offering. No client references, revenue figures, or export market destinations are stated in the available profile. Buyers should conduct direct due diligence on the supplier's foundry capabilities, including die casting cell specifications, in-house testing equipment, and actual certification scope for quality management systems. The Henan location places the supplier within China's central manufacturing belt, with access to raw aluminum supply chains and inland logistics corridors.