Copper-clad aluminum is abbreviated as CCA. It is a bimetallic wire composed of an aluminum core wire and a copper layer tightly covering it. This allows the characteristics of two metal materials to be exerted on one wire, making copper an excellent conductor. Combining its properties with the light weight of aluminum, it overcomes the shortcomings of aluminum wires and forms copper-clad aluminum wires with good conductivity, low density, softness, corrosion resistance, easy welding, and low price. Thus developing into a new metal conductive material. Copper-clad aluminum wire should be composed of an aluminum core and an outer continuous copper layer. The copper layer should be fully integrated with the core wire. The quality of copper-clad aluminum wire shall comply with the requirements of this standard.Copper Clad Steel CCS Why choose us: 1. We have strict quality control to ensure the quality of our products. 2. We provide exquisite packaging to protect the products before transportation. 3. A powerful factory with many years of production experience.Copper Clad Copper CCC 4. The equipment you want can be customized according to your needs.Tinned Copper Clad Aluminum TCCA