 |
Silver-Plated Copper Clad Steel Wire (SPCCSW) is a composite wire that combines the excellent electrical conductivity of copper with the mechanical strength of steel.
The wire features a copper-coated steel core with a silver plating, offering superior electrical performance, corrosion resistance, and durability, making it ideal for high-performance electrical and signal transmission applications.
Suitable for signal transmission in telecom cables.
Used for high-strength, lightweight, and reliable electrical connections.
Preferred for antennas and high-speed data transmission cables.
Ideal for grounding cables and high-power applications.
Can be used in applications requiring high-strength and biocompatibility.
Copper core offers excellent electrical conductivity, while silver plating reduces contact resistance.
Silver plating provides superior resistance to oxidation, ensuring long-term reliability in harsh environments.
Steel core ensures high tensile strength and resistance to stretching, making the wire durable for a wide range of applications.
The steel core reduces overall weight, making the wire more suitable for applications requiring lighter materials.
Performs well in a wide range of temperatures, maintaining excellent conductivity and strength.
Offers a balance of performance and cost, as compared to pure copper wires, especially for high-strength applications.
Component | Specification |
Core Material | Copper (Cu) plated over Steel (Fe) |
Plating | Silver (99.99% purity) |
Plating Thickness | 1.0–5.0 μm (customizable) |
Standard Sizes | 0.05 mm – 5.00 mm diameter (customizable) |
Conductivity | 15–40% IACS (International Annealed Copper Standard) |
Tensile Strength | ≥ 300 MPa (varies by wire gauge and heat treatment) |
Elongation | ≥ 5% (depending on wire gauge) |
Surface Finish | Bright silver, uniform and free from cracks or pinholes |
Form | Single wire / Multi-stranded / Fine wire bundles |
Nominal Diameter (mm) | Tolerance (± mm) | Typical Resistance (Ω/km) | Silver Thickness (μm) |
0.05 | ± 0.003 | ~1000 | 1.0–2.0 |
0.10 | ± 0.004 | ~500 | 1.0–3.0 |
0.20 | ± 0.005 | ~250 | 1.0–5.0 |
0.50 | ± 0.006 | ~100 | 1.0–5.0 |
1.00 | ± 0.008 | ~50 | 2.0–5.0 |
Silver-Plated Copper Clad Steel Wire (SPCCSW) is a composite wire that combines the excellent electrical conductivity of copper with the mechanical strength of steel.
The wire features a copper-coated steel core with a silver plating, offering superior electrical performance, corrosion resistance, and durability, making it ideal for high-performance electrical and signal transmission applications.
Suitable for signal transmission in telecom cables.
Used for high-strength, lightweight, and reliable electrical connections.
Preferred for antennas and high-speed data transmission cables.
Ideal for grounding cables and high-power applications.
Can be used in applications requiring high-strength and biocompatibility.
Copper core offers excellent electrical conductivity, while silver plating reduces contact resistance.
Silver plating provides superior resistance to oxidation, ensuring long-term reliability in harsh environments.
Steel core ensures high tensile strength and resistance to stretching, making the wire durable for a wide range of applications.
The steel core reduces overall weight, making the wire more suitable for applications requiring lighter materials.
Performs well in a wide range of temperatures, maintaining excellent conductivity and strength.
Offers a balance of performance and cost, as compared to pure copper wires, especially for high-strength applications.
Component | Specification |
Core Material | Copper (Cu) plated over Steel (Fe) |
Plating | Silver (99.99% purity) |
Plating Thickness | 1.0–5.0 μm (customizable) |
Standard Sizes | 0.05 mm – 5.00 mm diameter (customizable) |
Conductivity | 15–40% IACS (International Annealed Copper Standard) |
Tensile Strength | ≥ 300 MPa (varies by wire gauge and heat treatment) |
Elongation | ≥ 5% (depending on wire gauge) |
Surface Finish | Bright silver, uniform and free from cracks or pinholes |
Form | Single wire / Multi-stranded / Fine wire bundles |
Nominal Diameter (mm) | Tolerance (± mm) | Typical Resistance (Ω/km) | Silver Thickness (μm) |
0.05 | ± 0.003 | ~1000 | 1.0–2.0 |
0.10 | ± 0.004 | ~500 | 1.0–3.0 |
0.20 | ± 0.005 | ~250 | 1.0–5.0 |
0.50 | ± 0.006 | ~100 | 1.0–5.0 |
1.00 | ± 0.008 | ~50 | 2.0–5.0 |
