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Huona High Performance Anti-Corrosion CuNi1/NC003 Copper-Nickel Wire
| Place of Origin | Shanghai |
|---|---|
| Brand Name | Huona |
| Certification | ISO9001 |
| Model Number | CuNi1 |
| Minimum Order Quantity | 5kg |
| Price | Negotiable |
| Packaging Details | Carton/Wooden Case |
| Delivery Time | 5-21 days |
| Payment Terms | L/C,T/T,Western Union,MoneyGram |
| Supply Ability | 500 tons per month |
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xProduct Details
| Product Name | Copper Nickel Wire | Chemical Composition (wt%) | Cu: Bal.; Ni: 0.8-1.2%; Fe: ≤0.1%; Mn: ≤0.1%; Zn: ≤0.05% |
|---|---|---|---|
| Diameter Range | 0.05-5.0mm (tolerance: ±0.001mm For ≤0.1mm; ±0.01mm For 0.1-1.0mm) | Resistivity (20℃) | 0.018-0.020 μΩ·m |
| Maximum Operating Temperature | 200℃ (continuous); 250℃ (short-term ≤30min) | Temperature Coefficient Of Resistance (TCR) | 300-400 Ppm/℃ (20-200℃) |
| Tensile Strength | Soft (annealed): 220-280 MPa; Hard Drawn: 350-450 MPa | Density (25℃) | 8.9 G/cm³ |
| Highlight | CuNi1 copper nickel wire,anti-corrosion copper nickel alloy,high performance NC003 wire |
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Product Description
Huona High Performance Anti-Corrosion CuNi1/NC003 Copper-Nickel Wire
CuNi1/NC003 copper-nickel wire is a high-performance low-resistance alloy wire independently developed by Huona New Material. This binary copper-nickel alloy wire with approximately 1% nickel content offers excellent electrical and mechanical stability up to 200℃, making it ideal for automotive electronics, household appliances, and industrial control systems.
Standard Designations & Material Foundation
- Alloy Grade: CuNi1/NC003 (European standard grade)
- International Equivalents: DIN 17472 CuNi1, ASTM B163 UNS C70600, GB/T 2903-2016 CuNi1
- Core Parameters: Maximum operating temperature 200℃; nickel content 0.8-1.2 wt%; customizable diameter 0.05-5.0mm
- Compliant Standards: EN 1652:2012, GB/T 2903-2016, RoHS 2.0
- Manufacturer: Huona New Material (ISO 9001 & IATF 16949 certified)
Key Advantages
1. Excellent Electrical Performance & High-Temperature Stability
- Ultra-low resistivity (0.018-0.020 μΩ*m at 20℃), only 1.1 times that of pure copper
- Stable performance at 200℃ with ≤2% resistivity increase and ≥90% tensile strength retention after 1000 hours
2. Superior Mechanical & Processing Performance
- Excellent ductility with precision drawing capability down to 0.05mm diameter
- 30% improved wear resistance and passes 500-hour salt spray testing
3. Cost-Efficiency & Application Flexibility
- 70% lower raw material cost than high-nickel copper-nickel alloys
- Available in diameters 0.05-5.0mm with soft annealed or hard drawn tempers
Technical Specifications
| Attribute | Value (Typical) | Application Significance |
|---|---|---|
| Chemical Composition (wt%) | Cu: Bal.; Ni: 0.8-1.2%; Fe: ≤0.1%; Mn: ≤0.1%; Zn: ≤0.05% | Low Ni content ensures low resistivity while improving stability |
| Diameter Range | 0.05-5.0mm (tolerance: ±0.001mm for ≤0.1mm; ±0.01mm for 0.1-1.0mm) | 0.05-0.2mm for micro-electronic leads; 1.0-5.0mm for power conductors |
| Resistivity (20℃) | 0.018-0.020 μΩ*m | Low current loss for high-current transmission |
| Maximum Operating Temperature | 200℃ (continuous); 250℃ (short-term ≤30min) | Covers medium-temperature scenarios |
Product Specifications
| Item | Specification | Processing/Application Advantage |
|---|---|---|
| Surface Finish | Bright drawn (oxide-free); optional tin-plated/nickel-plated coating | Bright finish for good insulation adhesion; plated coatings enhance corrosion resistance |
| Supply Form | Spools (50m-1000m per spool); cut-to-length (≥100mm) | Spools for mass production; cut-to-length for prototypes |
| Insulation Option | PVC (105℃), Teflon (260℃), silicone rubber (200℃) | Insulation matched to maximum operating temperature |
Typical Applications
- Automotive Electronics: Battery pack connecting wires and ECU wiring
- Household Appliances: Heating elements and signal transmission wires
- Industrial Control Systems: Temperature controllers and PLC signal cables
- Micro-Electronic Components: Miniaturized sensor and micro-motor leads
Quality Assurance
Huona implements strict three-stage quality control including material inspection, electrical/mechanical testing, and surface/dimensional testing. Free samples and detailed material test reports are available upon request.
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