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With our excellent administration, strong technical capability and strict excellent control method, we carry on to offer our clients with responsible good quality, reasonable costs and great companies. We intention at becoming considered one of your most responsible partners and earning your pleasure for Copper Twisted Pair Cable, 20 Gauge Magnet Wire, Type 6 Litz, Our company warmly welcome friends from all over the world to visit, investigate and negotiate business.
China wholesale 4 Awg Stranded Bare Copper Wire - Factory directly price supply CCA copper coated aluminum wire for telecommunication area – Shenzhou Detail:

ASTM B 566&GB/T 29197-2012*Partial reference

The Tech & Specification parameters of our company’s wires are in international unit system, with the unit of millimeter (mm). If use American Wire Gauge (AWG) and British Standard Wire Gauge (SWG) , the following table is a comparison table for your reference.

The most special dimension can be customized as per the requirements of customers.

Comparison of Different Metal Conductors’s Tech& Specification

METAL

Copper

Aluminium Al 99.5

CCA10%
Copper Clad Aluminum

CCA15%
Copper Clad Aluminum

CCA20%
Copper Clad Aluminum

CCAM
Copper Clad Aluminum Magnesium

TINNED WIRE

Diameters  available 
[mm] Min – Max

0.04mm

-2.50mm

0.10mm

-5.50mm

0.10mm

-5.50mm

0.10mm

-5.50mm

0.10mm

-5.50mm

0.05mm-2.00mm

0.04mm

-2.50mm

Density  [g/cm³] Nom

8.93

2.70

3.30

3.63

3.96

2.95-4.00

8.93

Conductivity[S/m * 106]

58.5

35.85

36.46

37.37

39.64

31-36

58.5

IACS[%] Nom

100

62

62

65

69

58-65

100

Temperature-Coefficient[10-6/K] Min – Max
of electrical resistance

3800 – 4100

3800 – 4200

3700 – 4200

3700 – 4100

3700 – 4100

3700 – 4200

3800 – 4100

Elongation (1)[%] Nom

25

16

14

16

18

17

20

Tensile strength (1)[N/mm²] Nom

260

120

140

150

160

170

270

Outer metal by volume[%] Nom

-

-

8-12

13-17

18-22

3-22%

-

Outer metal by weight[%] Nom

-

-

28-32

36-40

47-52

10-52

-

Weldability/Solderability[--]

++/++

+/–

++/++

++/++

++/++

++/++

+++/+++

Properties

Very high conductivity, good tensile strength, high elongation, excellent windability, good weldability and solderability

Very low density allows high weight reduction, fast heat dissipation, low conductivity

CCA combines the advantages of Aluminum and Copper. Low density allows weight reduction, elevated conductivity and tensile strength compared to Aluminum, good weldability and solderability, recommended for diameter 0.10mm and above

CCA combines the advantages of Aluminum and Copper. Lower density allows weight reduction, elevated conductivity and tensile strength compared to Aluminum, good weldability and solderability, recommended for very fine sizes down to 0.10mm

CCA combines the advantages of Aluminum and Copper. Lower density allows weight reduction, elevated conductivity and tensile strength compared to Aluminum, good weldability and solderability, recommended for very fine sizes down to 0.10mm

CCAM combines the advantages of Aluminum and Copper. Lower density allows weight reduction, elevated conductivity and tensile strength compared to CCA, good weldability and solderability, recommended for very fine sizes down to 0.05mm

Very high conductivity, good tensile strength, high elongation, excellent windability, good weldability and solderability

Application

General coil winding for electrical application, HF litz wire. For use in industrial, automotive, appliance, consumer electronics

Different electrical application with low weight requirement, HF litz wire. For use in industrial, automotive, appliance, consumer electronics

Loudspeaker, headphone and earphone, HDD, induction heating with the need of good termination

Loudspeaker, headphone and earphone, HDD, induction heating with the need of good termination, HF litz wire

Loudspeaker, headphone and earphone, HDD, induction heating with the need of good termination, HF litz wire

Electrical wire and cable, HF litz wire

Electrical wire and cable, HF litz wire


Product detail pictures:

China wholesale 4 Awg Stranded Bare Copper Wire - Factory directly price supply CCA copper coated aluminum wire for telecommunication area – Shenzhou detail pictures

China wholesale 4 Awg Stranded Bare Copper Wire - Factory directly price supply CCA copper coated aluminum wire for telecommunication area – Shenzhou detail pictures

China wholesale 4 Awg Stranded Bare Copper Wire - Factory directly price supply CCA copper coated aluminum wire for telecommunication area – Shenzhou detail pictures


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It can be our accountability to satisfy your preferences and competently provide you. Your satisfaction is our greatest reward. We are searching ahead towards your visit for joint growth for China wholesale 4 Awg Stranded Bare Copper Wire - Factory directly price supply CCA copper coated aluminum wire for telecommunication area – Shenzhou , The product will supply to all over the world, such as: Kuwait, Switzerland, Gambia, We have now a large share in global market. Our company has strong economic strength and offers excellent sale service. Now we have established faith, friendly, harmonious business relationship with customers in different countries. , such as Indonesia, Myanmar, Indi and other Southeast Asian countries and European, African and Latin American countries.
  • We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Elsie from Accra - 2018.12.14 15:26
    The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Ophelia from Singapore - 2017.11.12 12:31
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