China Aluminum Clad Steel Wire Aluminum Single CCA Wire, Find details about China CCA Wire, CCA from Aluminum Clad Steel Wire Aluminum Single CCA Wire
CCA Wire Main Technical Parameters
Technical Characteristics | CCA Wire | ||||
Clad type | Plated type | ||||
10H | 10A | 15H | 15A | ||
Size range (mm) | 0.20-8.00 | 0.20-8.00 | 0.12-8.00 | 0.12-8.00 | 0.12-6.00 |
Copper content (% by weight) | 25-31 | 25-31 | 32-40 | 32-40 | 10 |
Tensile strength (Mpa) | ≥152 | 110-172 | ≥152 | 110-172 | 90-120 |
Elongation (%) Min. | 1 | 5 | 1 | 5 | 5 |
Conductivity (%) Min. at 20ºC | 62 | 62 | 64 | 64 | 62 |
DC Resistivity (Ω.mm2/m) Max. at 20ºC | 0.02743 | 0.02743 | 0.02676 | 0.02676 | 0.02743 |
Density (g/cm3) Min. | 3.32 | 3.32 | 3.63 | 3.63 | 2.85 |
Features
1. For the same weight and size of the conductor, copper clad aluminum wire is 2.5-3 times of the length of copper wire, which means using 1 tons of pure copper wire covers 2.5-3 tons of copper clad aluminum wires, thus can reduce the cost of raw materials;
2. Copper clad aluminum wire is made of copper and aluminum, and can not be easily separated.
3. CCA wires are more malleable than copper wires. Unlike aluminum, they produce insulating oxides, which are easier to process and have better electrical conductivity.
4. CCA wire is light weight, easy transportation and installation construction, which can reduce a lot of labor costs.
5. It can save a lot of copper material resources.
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Application
1. Electrical cable conductor material
2. Telephone line communication conductors
3. Coaxial cable inner conductor
4. Surface shielding network, etc.
5. Enameled winding wire
6. Ornament such as chains
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