Easy Soldering Annealed CCA Copper Clading Aluminum Wire for Conductors

• Customization: Available
• Type: Bare
• Conductor Type: Stranded
• Model NO.: CCA
• Application: Overhead, Heating, Underground
• Conductor Material: Copper Clad Aluminum
• Insulation Material: Bare
• Material Shape: Round Wire
• Range of Application: Automotive Industry, Industrial Robot, Medical Equ
• Certification: ISO9001, CE, RoHS
• Brand: Mosstee
• Length: Customized
• Classification: Stranded/Single
• Wire Core Material: Aluminum
• Feature: Lightweight,Lower Cost
• Transport Package: Cartons, Pallet, Customized
• Specification: 0.08mm-25mm
• Trademark: Mosstee/OEM
• Origin: China
• HS Code: 7312100000
• Production Capacity: 8000ton/Month
• Package Size: 80.00cm * 30.00cm * 30.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

Copper clad aluminium wire is produced with the production process of cladding welding drawing method. By cladding copper strip concentrically on the outer surface of the aluminium core. To meet customer's requirement wire is treated and drawn several times. CCA wire has the characteristics of both copper wire & aluminium wire low density from aluminium wire & good conductor from copper wire. This kind of bimetallic wire is suitable for most electrical applications.

Compared with solid copper and aluminum
For  more  than  a  century,  solid  copper   has  been  the  factory choice   for    virtually   all    indoors   wiring    applications.    While insulation  and  connectorization  have  continued  to  evolve,  the use of solid copper as a conductor has not changed since Thomas Edison  first  demonstrated  his  electric   wiring  system   in  1879. Then, as now, solid copper wire was valued for  its conductivity and low resistance. The trade off with solid copper is price. It is among the most widely  used metals on earth and the only one commonly used as a conductor . As a finite resource that is in high demand, copper commands a premium price; three to four times that of aluminum .
Due to the defects of mechanical property, even solid aluminum wire  can  some  meet  the  electrical  requirements,  it  still   have problem to be widely used in some special areas.
 

Products Highlights

1: Cost-Effectiveness

 

Lightweight & Lower Cost: Compared to pure copper wire, CCA wire achieves a length ratio of 2.6:1 under the same weight and diameter, significantly reducing raw material costs
In CATV systems, CCA wire with only 10% copper content can replace pure copper wire, greatly saving production costs

 

2: Superior High-Frequency Performance

 

Utilizing the skin effect, the copper layer acts as the outer conductor, allowing high-frequency currents to concentrate on the surface for efficient radio frequency signal transmission (e.g., in CATV cable inner conductors)

 

3: Lightweight & Easy Installation

 

Lighter than pure copper wire, CCA wire facilitates transportation and installation, especially in scenarios where reducing cable weight is critical

 

4: Material Synergy

 

The cladding welding process ensures a copper layer purity of 99.97% and forms a metallurgical bond with the aluminum core, guaranteeing both conductivity and structural stability

 

Product Parameters

TABLE 1 Tensile and Elongation Requirements for Copper-Clad Aluminum Wire
 

Nominal Diameter		Tensile Strength				Elongation, min, % in 10 in. (or 250 mm)		Nominal Diameter		Tensile Strength				Elongation, min, % in 10 in. (or 250 mm)
in.	(mm)	Min All H Classes		Max All A Classes		All H Classes	All A Classes	in.	(mm)	Min All H Classes		Max All A Classes		All H Classes	All A Classes
		Ksi	(MPa)	Ksi	(MPa)					Ksi	(MPa)	Ksi	(MPa)
0.2294	5.827	20	152	20	138	1.5	15	0.0320	0.813	30	207	20	138	1.0	15
0.2043	5.189	22	159	20	138	1.5	15	0.0285	0.724	30	207	20	138	1.0	15
0.1819	4.620	23	166	20	138	1.5	15	0.0253	0.643	30	207	20	138	1.0	15
0.1620	4.115	24	172	20	138	1.5	15	0.0226	0.574	30	207	20	138	1.0	10
0.1443	3.665	25	179	20	138	1.5	15	0.0201	0.511	30	207	25	172	1.0	10
0.1285	3.264	26	186	20	138	1.5	15	0.0179	0.455	30	207	25	172	1.0	10
0.1144	2.906	27	193	20	138	1.0	15	0.0159	0.404	30	207	25	172	1.0	10
0.1019	2.588	28	200	20	138	1.0	15	0.0142	0.361	30	207	25	172	1.0	10
0.0907	2.30	29	207	20	138	1.0	15	0.0126	0.320	30	207	25	172	1.0	5
0.0808	2.05	30	207	20	138	1.0	15	0.0113	0.287	30	207	25	172	1.0	5
0.0720	1.83	30	207	20	138	1.0	15	0.0100	0.254	30	207	25	172	1.0	5
0.0641	1.63	30	207	20	138	1.0	15	0.0089	0.226	30	207	25	172	1.0	5
0.0571	1.45	30	207	20	138	1.0	15	0.0080	0.203	30	207	25	172	1.0	5
0.0508	1.29	30	207	20	138	1.0	15	0.0071	0.180	30	207	25	172	1.0	5
0.0453	1.15	30	207	20	138	1.0	15	0.0063	0.160	30	207	25	172	1.0	5
0.0403	1.02	30	207	20	138	1.0	15	0.0056	0.142	30	207	25	172	1.0	5
0.0359	0.912	30	207	20	138	1.0	15	0.0050	0.127	30	207	25	172	1.0	5

 TABLE 2 Specifications Comparison of Cu & Al with CCA
 

Material	Resistivity Max at 20 (Ωmm²/m)	Tensile strength (MPa)	Elongation %	Density Max (g/cm3)	Length & price ratio (%)
Cu Al CCA	0.01721 0.02800 0.02676	235-241 85-115 90-180	16-21 8-20 ≥8	8.89 2.70 2.85- 3.63	100 10-15 20-40

TABLE 3 Specification Comparisons of CCA & CCAM with CCAA
 

Material (Cu %))	Resistivity Max at 20ºC (Ωmm²/m)	Tensile strength (MPa)	Elongation (%)	Density Max (g/cm3)	Size rage (mm)	Packing spool
CCA(40%)	0.02676	95-138	≥8	3.63	0.12-5.00
CCA(10%)	0.0285	90-125	8-12	2.85	0.18-4.00	DIN130, DIN160, DIN200, DIN250,
CCAM(10%)	0.047	≥180	≥8	2.88	0.12-0.8	DIN400, DIN500, DIN630, DIN760.
CCAA(40%)	0.027	155-180	≥10	3.63	0.10-5.00

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FAQ

1. How can I get a quotation from you?

You can leave us message, and we will reply every message in time. Or you can also find our contact information on contact page.

2. Can I get samples before order?

Yes, of course. we can produce by your samples or technical drawings.

3. What is your delivery time ?

The time of delivery is usually around 1 month(1*40FT as usual). We can send out in 2 days, if it has stock.

4. What is your payment terms?

Our usual payment term is 30% deposite, and rest against B/L. L/C is also acceptatble. EXW, FOB, CFR, CIF, DDU.

5. How can you guarantee what I got will be good?

We are a factory with 100% pre-delivery inspection which guarantees quality. 

6. How do you make our business long-term and good relationship?

We keep good quality and competitive prices to ensure our customers benefit ,We respect every customer as our friend and we sincerely do business and make friends with them. Please feel free to message us if you have any questions about us and our products.

7:What you can get from us?

Copper alloy wire,Silver plated wire(silver coated wire),Nickel plated wire,CCS wire & conductor,CCA wire & conductor,Nickel & Nickel alloy wire,Aluminum alloy wires,Tinned wires,Aramid Fiber,Microwave cable,PTFE cable,ETFE cable,Al flexible cable,EPR cable (07BN4-A-F),Solar cable according to standard 2PfG1169, EN50618, 2PfG2642, UL4703, EN cable (NA2XH) and so on