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Huona High Performance Anti-Corrosion CuNi1/NC003 Copper-Nickel Wire
Huona High Performance Anti-Corrosion CuNi1/NC003 Copper-Nickel Wire
Specifications
Brand Name :
Huona
Model Number :
CuNi1
Certification :
ISO9001
Place of Origin :
Shanghai
MOQ :
5kg
Price :
Negotiable
Payment Terms :
L/C,T/T,Western Union,
Supply Ability :
500 tons per month
Delivery Time :
5-21 days
Packaging Details :
Carton/Wooden Case
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
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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Huona High Performance Anti-Corrosion CuNi1/NC003 Copper-Nickel Wire

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Product Detail
Brand Name :
Huona
Model Number :
CuNi1
Certification :
ISO9001
Place of Origin :
Shanghai
MOQ :
5kg
Price :
Negotiable
Contact Supplier
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Huona High Performance Anti-Corrosion CuNi1/NC003 Copper-Nickel Wire

Huona (Shanghai) New Material Co., Ltd.

Verified Supplier
2 Years
shanghai, shanghai
Since 2008
Business Type :
Manufacturer, Exporter
Main Products :
Low Expansion Alloy, Soft Magnetic Alloy, Elastic Alloy
Total Annual :
8000000-100000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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