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Lan Du Avenue, Jiajiakou Town, Ningjin County, Xingtai City, Hebei Province, China
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Electrical conductivity: At 20°C, the resistivity of a 1350 aluminum rod is ≤0.028264 Ω·mm²/m, and the electrical conductivity is ≥61% IACS.
Density: 2.70 g/cm³ (only about 30% of copper’s, offering significant weight-saving advantages);
Mechanical properties: tensile strength 100–150 MPa (for pure aluminum); for aluminum alloys, up to 200–300 MPa; elongation ≥20%.
Corrosion resistance: A dense alumina oxide film readily forms on the surface, providing resistance to atmospheric corrosion; however, anti-corrosion treatment is required in acidic or alkaline environments.
Machinability: Excellent ductility; can be cold-drawn into filaments thinner than 0.1 mm, and can be welded, bent, and extruded into a wide variety of shapes.
Raw material preparation: electrolytic aluminum ingots (purity ≥ 99.7%) and alloying additives (if required);
Smelting and refining: degassing, slag removal, and control of temperature and composition;
Continuous casting: forming billets;
Continuous rolling / Hot rolling: Rolling the billet into round bars of specified diameter;
Cooling and online inspection (dimensional measurement, electrical conductivity, surface quality);
Winding, packaging, and warehousing.
Power transmission: aluminum-conductor steel-reinforced (ACSR) conductors, aluminum-clad steel conductors, power cables, and overhead transmission lines;
Electrical wires and cables: residential wiring, communication cables, control cables, and automotive wire harnesses;
Electrical equipment: motor windings, transformer windings, enameled wire, and varnished wire;
Industrial manufacturing: structural components, welding consumables, aluminum extrusion billets, and photovoltaic frames;
Metallurgical auxiliary materials: deoxidizing aluminum rods are used for deoxidation and desulfurization in steelmaking.
Hebei Zhongmai Metal Wire Co., Ltd.
Hebei Zhongmai Metal Wire Co., Ltd. was established in 2012 and is located on Landu Avenue in Jiajiakou Town, Ningjin County, Xingtai City. It is conveniently situated adjacent to the Ningjin-Dongqing-Yin Expressway and National Highway 308, with a well-developed transportation network that provides convenient support for logistics, transportation, and business expansion.
The company covers a total area of 26,680 square meters and currently employs over 80 people. Relying on its large-scale production base and a team of highly skilled professionals, the company has established an efficient and stable operational system. As a leading enterprise in the metal wire industry, the company has been deeply engaged in this sector for many years and has developed an integrated “production + sales” business model. Its core products include processed items such as copper wires, aluminum wires, stranded wires, and aluminum alloy conductors.
Keywords:
metal conductor solutions
Meet different electrical performance and mechanical strength requirements, provide multi category metal wire deep processing services, and support parameterized customization.
CONTACT US
Email: sales@zmjsxc.cn
Phone/Wechat: +86-13363775797
WhatsApp: 8613363775797
Address: Laidu Avenue, Jiajiakou Town, Ningjin County, Xingtai City, Hebei Province, China
