High strength: The steel core provides a very high tensile strength, enabling the wire to withstand considerable tension without breaking. This is crucial for preventing the wires from breaking under extreme weather conditions or when subjected to external impacts.
Good electrical conductivity: The outer layer of aluminum stranded wire provides good electrical conductivity. Although the electrical conductivity of steel is not as good as that of aluminum, due to the skin effect, most of the current still flows through the outer layer of aluminum stranded wire, so the influence of the inner steel core on the electrical conductivity is limited.
Corrosion resistance: Galvanized steel cores have certain corrosion resistance and can adapt to various environmental conditions, especially in humid or corrosive environments.
Environmental adaptability: It can adapt to various climatic conditions, including high temperatures, low temperatures, humidity, and harsh environments such as sandstorms
