copper clad aluminum wire

Copper Clad Aluminum Wireý
Place of origin: Dalian China
Brand Name: START
Supply Ability: 600 MT per Month

Dalian start metal material Co., Ltd is a company who is major on Copper clad aluminum (CCAW) wire research, development and manufacturing. We are the one of most competitive manufacturing in China. msn:startcca at msn dot com

Product Description:
Copper clad aluminum (CCAW) wire is a bimetallic wire with a copper cladding concentrically covering an aluminum core. The CCAW characterizes by both the small density of aluminum and the good conductivity of copper. The processing method of copper clad aluminum (CCAW) wire is similar to that of copper wire during cable manufacture. This kind of bimetallic composite wire is suited for most electrical conductor applications.
It is produced with the production process of cladding-welding-drawing method, by cladding copper stripe concentrically on the outer surface of the aluminum core, several times of drawing and heat treatment, to mean customers' technical requirement on line diameter, mechanical property and electrical property.

Advantages of CCAW:
1.Light-weight:
CCAW is about one-third of the weight of copper wire of the same thickness. This is extremely advantageous for reducing the weight of the coil.
2.DC resistance:
CCAW has about 1.5 times the DC resistance of copper wire. Because it is three times as light as copper wire, however, only one-half of the weight of copper wire is needed to handle the same current.
3.Soldering:
Because the surface of the conductor of CCAW is clad with copper, there is no need for special soldering as is the case with aluminum wire. Soldering can be done in exactly the same way as with copper wire.

Application:
Inner conductor of CATV coaxial cable
Inner conductor of 50-Ohm Radio Frequency Aerial
Inner conductor of Soft Coaxial Radio Frequency Cable
Inner conductor of leaky cable
Inner conductor of micro coaxial cable
Conductor of Control cable
Conductor of automotive cable
Conductor of computer cable, LAN cable and others data cables
Grounding wire of power cable
Twisted pair power cable
Radio frequency shielding
Building distribution wire
strand wire
Bulbar

ISO-9001 and ISO-14001 international quality control systems and we have qualified us also very proud of our management system and product quality. We produce all of our products by most reliable new production equipments, which is an equipped inspection system.
Manufacture standard:
SJ/T 11223-2000, ASTM B566: 1993, Copper Clad Aluminum Wire.

Specification:
The wire is divided into two mechanical statuses:
Annealed (A) and hard drawn (H)
The diameter of the wire ranging from 2.05mm to 6.00mm. Also can produce at your request.
Nominal Diametermm (in) Tensile Strength Mpa Elongation %
Hard H Soft A Hard H Soft A
6.00(0.2362) 124 138 1.5 15
5.19(0.2043) 152 138 1.5 15
5.00(0.1969) 148 138 1.5 15
4.85(0.1909) 152 138 1.5 15
4.62(0.1819) 159 138 1.5 15
4.12(0.1622) 166 138 1.5 15
3.76(0.1480) 172 138 1.5 15
3.66(0.1441) 172 138 1.5 15
3.26(0.1283) 179 138 1.0 15
3.18(0.1252) 179 138 1.0 15
3.15(0.1240) 179 138 1.0 15
2.91(0.1146) 186 138 1.0 15
2.83(0.1114) 186 138 1.0 15
2.80(0.1102) 186 138 1.0 15
2.77(0.1091) 186 138 1.0 15
2.59(0.1020) 193 138 1.0 15
2.30(0.0906) 200 138 1.0 15
2.23(0.0878) 200 138 1.0 15
2.15(0.0846) 200 138 1.0 15
2.05(0.0807) 205 138 1.0 15

Package:
Material: wooden reel
Weight: 350kg-400kg/reel.

Our price is moderate enough and is almost cost price.
We are looking forward to efficient cooperating with domestic and international friends and achieving win-win in the promising future.