copper clad steel wire
https://hnbfcable.com/product/....copper-clad-steel-wi
Copper clad steel wire (CCS) combines the conductivity of copper with the strength of steel. It is widely used in electrical, telecommunications, and grounding applications. The steel core ensures durability and tensile strength, while the copper coating provides excellent conductivity and corrosion resistance. CCS wire is ideal for overhead lines, antennas, and grounding systems, offering a cost-effective, reliable solution for both industrial and residential use.