Material and Mould
CCA Wire Copper-Clad Aluminum Wire
Light Low Cost Conductor for LAN Coax and Speaker Cable
View specifications →
CCS Wire Copper-Clad Steel Wire
High Tensile Conductor for Coaxial Cores and Grounding
Product Overview
What This Product Is
CCS wire is a steel core clad in electrolytic copper, so it carries signal on the copper surface while the steel takes the mechanical load. Conductivity sits at roughly 20 to 40 percent IACS depending on copper thickness, and tensile strength is far above copper or CCA. That combination is why it is used for RG6 and RG59 centre conductors, telecom drop wire and grounding work, including installations where cable theft is a problem.
Material and MouldBraiding and Conductor Wire
Key Benefits
What It Gives Your Production Line
Strength Where Cable Gets Pulled
Much higher tensile strength than copper or CCA, which suits drop wires and aerial spans.
Signal Still Travels on Copper
At radio frequency the current runs in the copper skin, so RF performance stays usable despite the steel core.
Harder to Cut
The steel core makes the cable difficult to cut through, which is why it appears in public and exposed installations.
Still Solderable
The copper outer layer takes solder with standard technique.
Application Scenarios
Where It Is Used
- Coaxial cable centre conductor for RG6 and RG59
- Drop wires in telecom systems
- Grounding wires and lightning protection
- Antennas and radio transmission
- Anti-theft cable systems
Who It Is For
Who Buys It
- Coaxial cable plants drawing their own centre conductor
- Telecom cable makers producing drop wire
- Manufacturers supplying utility and outdoor installations
Problems It Solves
The Reasons Buyers Move To This Product
Aerial Cable Sags and Breaks
Copper and CCA stretch under span load. A steel core holds tension over long aerial runs.
Theft on Exposed Routes
Steel-cored cable resists cutting, which is the practical reason it is specified in public installations.
Flexibility Is the Trade-Off
CCS has poor flexibility and low conductivity compared with CCA or CCAM; we say so up front so it is specified where it fits.
Technical Features
Construction And Materials
- Structure: steel core with copper cladding
- Conductivity: approximately 20 to 40 percent IACS depending on copper thickness
- Tensile strength: much higher than copper or CCA
- Solderable copper outer layer
- Good corrosion resistance from the copper surface
- Poor flexibility compared with aluminium-based clad wires
Certifications And Compliance
No product certification is claimed for this item beyond the standards named in the specification table. Where a specific certificate is required for your market, ask before ordering and we will confirm what can be provided.
Specifications
Published Figures
| 0.12 mm | Braided shielding for coaxial, LAN, HDMI and USB. ABS φ200–250 mm reel, 2–5 kg |
|---|---|
| 0.18 mm | Braiding and flexible stranded wires such as 16×0.18mm. ABS φ250 mm reel, 5–10 kg |
| 0.20 mm | Stranded cores such as 7×0.20mm and 16×0.20mm. ABS φ250 mm reel, 5–10 kg |
| Conductivity | ~20–40% IACS |
| Tensile Strength | Very high |
| Weight | Heaviest of the clad wire family |
| Flexibility | Poor |
| Corrosion Resistance | Good, copper clad |
Figures are the published specification for this product. Values outside this table are confirmed in writing before order rather than estimated.
Manufacturing And Quality Control
How It Is Produced And Checked
Materials are produced to the stated thickness, width and formulation, then slit, wound and packed to the reel or core size ordered. Dimensional checks are made against the specification before dispatch.
Incoming Material
Foil, film, compound or wire checked for thickness and surface condition before processing.
Processing
Coating, lamination, slitting or drawing to the ordered dimension.
Dimensional Check
Width, thickness and roll or reel diameter verified against the specification.
Performance Reference
Shielding attenuation and conductivity referenced to the published figures for the grade.
Packing
Shaft or reel packing in cartons for safe handling and transport.
Customisation Options
What Can Be Changed
- Wire diameter for your drawing or braiding setup
- Copper cladding thickness to trade conductivity against cost
- Reel size and capacity
- Payoff tension specification
Use Guide
Working With It On Your Line
- Increase the bend radius on payoff and capstan; steel-cored wire does not forgive tight turns.
- Match die and capstan settings to the higher tensile strength before the first run.
- Use CCS where mechanical load matters, and CCA or CCAM where conductivity matters more.
- Check cladding continuity on incoming samples, since exposed steel corrodes quickly.
Comparison
How It Compares Within The Range
CCS Wire Copper-Clad Steel Wire sits inside the Material and Mould range. The products below are the closest alternatives or the parts most often ordered alongside it — compare the published specification tables rather than the descriptions when the choice is close.
Read Next
Applications Solutions And Guides
FAQ
CCS Wire Copper-Clad Steel Wire FAQ
What conductivity should I plan for?
Approximately 20 to 40 percent IACS, which varies with the thickness of the copper cladding.
Why use CCS in a coaxial centre conductor?
It provides the mechanical strength for drop and aerial installations while still carrying RF signal on the copper surface.
Is CCS suitable for flexible cable?
No. Flexibility is poor. For flexible and high-flex work, CCAM or Al-Mg wire is the better choice.
Can it be soldered?
Yes. The copper outer layer allows standard soldering.
What reel sizes are used?
ABS reels of φ200 to 250 mm holding roughly 2 to 10 kg depending on wire diameter.
Request A Quotation For CCS Wire Copper-Clad Steel Wire
Send the construction, grade and quantity you need. We confirm the specification in writing before quoting.