CCA,copper clad aluminum

CCA 1.High conductity 2.Lighter than copper wire 3.with the excellent elongation 4.surface is smooth,no oil

Advantages:

1.DC Resistivity: The resistivity rate of CCA 1.5 times than Copper Line

2.Good corrosion resistance 

3.Light weight and low cost 

4.Good weld ability

 

 

CCA wire

1) Diameter: 0.15 - 3.00mm3) It is divided into 25% and 8% two kinds according to volume scale of copper layer4) The DC resistivity at temperature of 20°C is less than 0.02676Ω.mm²/m5) Its nominal density is 3.32g/cm³ - 3.63g/cm³, it is 35 - 37% of pure copper wire6) Under the same weight, its length is 2.5 - 2.7 times that of pure copper wire7) It has become the most common wire used in CATV and other high-frequency conduct cable8) It is a bimetallic wire with a copper cladding concentrically covering an aluminum core, integrating the beneficial properties of the wonderful conductivity of copper and the light-weight of aluminum.9) It can be scientifically processed into bare wire , and it is the best material for coaxial cable, computer cable,

telephone cable and shielding cable.10) The processing method is similar to that of copper wire during cable manufacture. 

Conductivity coefficient           0.02616

Electrical Conductivity                 66%

Tensile strength                       128Mpa

Elongation                                ≥15%

Density                         3.32g/cm3 – 3.63g/cm3

Range                              0.15mm – 3.00mm

CCA,copper clad aluminum