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High Quality Nickel-Plated Copper Wire Reliable Conductivity & Corrosion Resistance
Product Description
Nickel – Plated Copper Wire
Product Overview
Nickel – plated copper wire combines the excellent electrical conductivity of copper with the corrosion and wear resistance of nickel. The copper core ensures efficient current transmission, while the nickel plating provides a protective barrier against oxidation and corrosion. It is widely used in electronics (connectors, coils, leads), automotive (electrical wiring in harsh environments), and jewelry (decorative elements) industries.
Standard Designations
- Material Standards:
- Copper: Complies with ASTM B3 (electrolytic tough – pitch copper).
- Nickel plating: Follows ASTM B734 (electrodeposited nickel coatings).
- Electronics: Meets IEC 60228 (electrical conductors).
Key Features
- High conductivity: Enables low – resistance and efficient current transmission.
- Corrosion resistance: Nickel plating prevents oxidation, moisture, and chemical damage.
- Wear resistance: Nickel’s hardness reduces damage during handling and operation.
- Aesthetic appeal: Bright and shiny nickel surface is suitable for decorative applications.
- Processing compatibility: Compatible with common soldering and joining techniques.
- Thermal stability: Reliable performance in the range of – 40°C to 120°C (extendable with special plating).
Technical Specifications
| Attribute | Value |
|---|---|
| Base Copper Purity | ≥99.9% |
| Nickel Plating Thickness | 0.5μm–5μm (customizable) |
| Wire Diameters | 0.5mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm (customizable) |
| Tensile Strength | 300–400 MPa |
| Elongation | ≥15% |
| Operating Temperature | - 40°C to 120°C |
Chemical Composition (Typical, %)
| Component | Content (%) |
|---|---|
| Copper (Core) | ≥99.9 |
| Nickel (Plating) | ≥99 |
| Trace Impurities | ≤1 (total) |
Product Specifications
| Item | Specification |
|---|---|
| Available Lengths | customizable |
| Packaging | Spooled on plastic/wooden spools; packed in bags, cartons, or pallets |
| Surface Finish | Bright – plated (matte optional) |
| OEM Support | Custom labeling (logos, part numbers, etc.) |
We also offer other copper – based wires such as tinned copper wire and silver – plated copper wire. Free samples and detailed technical datasheets are available upon request. Custom specifications including nickel plating thickness, wire diameter, and packaging can be tailored to meet specific needs.
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