Copper clad steel wire (CCSW), also known as copper-coated steel wire or copper-bonded steel wire, is made of a high-carbon steel core that is plated or clad with a layer of copper. It is widely used in applications that require electrical conductivity and strength, such as grounding and bonding, hardware cladding, electronics and electrical components. CCSW offers the strength of steel with the conductivity and anti-corrosion properties of copper at a lower cost than solid copper wire. ... Read more