High Strength Aluminum Alloy Conductor with Steel Core

Steel cored aluminum alloy stranded wire   This steel core aluminum alloy stranded wire is a high-strength conductive cable commonly used in high-voltage overhead transmission projects, suitable for complex terrain installation scenarios. With excellent mechanical and conductive properties, it is widely used in high-voltage transmission, urban and rural power grid renovation, long-distance power transmission and other engineering projects. The wire adopts aluminum magnesium silicon alloy single wire as the conductive substrate, with pure material and strong conductivity stability. The product has a tensile strength of over 315MPa and a conductivity of not less than 52.5% IACS, balancing high conductivity and structural strength. Internally equipped with high-strength galvanized steel strands as reinforcement cores, some models use Class 5 ultra high strength steel wire, with an ultimate strength of up to 1800MPa, greatly improving the rated tensile strength of the wire, effectively en…