copper coated aluminum wire(CCA)

1, High quality with competitive price 2, Prompt delivery and good service 3, Good conductive

CCA wire--Copper clad aluminum wire

1. CCA wire--Copper clad aluminum wire, commonly abbreviated as CCAW or CCA, is a conductor composed of an inner aluminum core and outer copper cladding.

2. The Cable - Copper Clad Aluminum is made complying with the national standed and have pass the CCC (China Compulsory Certification which contains the recondition of national security certificate--CCEE,imports of safety and quality licensing system--CCIB,China Certification Electromagnetic Compatibility--EMC

3. CCA wire (copper clad aluminum wire) is a bimetallic wire with a copper cladding concentrically covering an aluminum core, and it combines the characteristrics both of the excellent conductivity of copper and the light-weight of aluminum, so it is a ideal material for most electrial conductor applications, such as coaxial cables , high-frequency signal transmission cables, control cables, electromagnetic cables and many other fields.

4. Copper clad aluminum wire advantages:

Copper clad aluminum wire is produced by international advanced welding technology. The copper adopts the pure copper with 99.97% above density, copper layer is of high density, and good conductivity. Copper layer and aluminum wire can reduce the raw-materials largely the buyer.

5. Copper clad aluminum wire application areas:

(1) For the high-frequency singal transmission: Flexible RF coaxial cable; Leaky in inner cable conductor ; Network cable inner conductor; Micro coaxial inner conductor; coaxial cable conductor material within the frist 50Ω; RF cable. Flexible RF coaxial inner conductor.

(2) For electricity transmission: Wire material; Fuse; Power cable conductor; Bush conductor wiring construction materials

(3) For Bus conductor materials, ect.: Cars, Iocomotives cable conductor; Computer cables, control cables and other data cables with conducyors

(4) For others: Audio, Video conductor, power line conductors, Computer peripheral lines, Computer lines row conductor material.

6. Parameters:

(1) Strandard carried out: SJ/T 11223-2000, ASTM B 566-93

(2) Copper by volume (%): 10%+2%; 15%+2%

(3) Copper by weight (%): 26.8%+2%; 36.8%+2%

(4) Tensile strength: annealed , hard 

7.The physical characteristic of copper clad aluminum wire:

Product spec	Copper layer (volume ratio%)	Copper layer (quality ratio%)	Density (g/cm3)	DC Resistivity (Ωmm2/m)	DC Conductivity (%IACS)
CCA-10%	8-13	27	3.32	0.02743	63
CCA-15%	13-17	37	3.63	0.02676	65
Pure copper wire	100	100	8.89	0.01724	100

copper coated aluminum wire(CCA)