Copper Nickel Alloy Wire CuNi 44 23 30 25 Constantan 0.08-7.5mm with 400°C Temperature Resistance
Price:
Negotiable
MOQ:
5
Delivery Time:
5-21 days
Brand:
Victory
Product Description
Copper Nickel (CuNi) alloy wire is a premium conductive material composed of copper and nickel elements. This specialized alloy offers exceptional electrical conductivity, superior corrosion resistance, and outstanding high-temperature stability, making it ideal for demanding applications in electrical, electronic, and thermal control systems.
Key Features and Benefits
- Excellent electrical conductivity for efficient power transmission
- Superior corrosion resistance in humid and chemically aggressive environments
- High-temperature stability maintaining performance up to 400°C
- Multiple alloy grades available for specific application requirements
- Reliable mechanical strength under high-load conditions
Available Alloy Grades and Specifications
Material Properties
| Properties/Material | Resistivity (200°C μΩ.m) | Max. Working Temperature (°C) | Tensile Strength (MPa) | Melting Point (°C) | Density (g/cm³) |
|---|---|---|---|---|---|
| NC003 (CuNi1) | 0.03 | 200 | 210 | 1085 | 8.9 |
| NC005 (CuNi2) | 0.05 | 200 | 220 | 1090 | 8.9 |
| NC010 (CuNi6) | 0.1 | 220 | 250 | 1095 | 8.9 |
| NC012 (CuNi8) | 0.12 | 250 | 270 | 1097 | 8.9 |
| NC015 (CuNi10) | 0.15 | 250 | 290 | 1100 | 8.9 |
| NC020 (CuNi14) | 0.2 | 300 | 310 | 1115 | 8.9 |
| NC025 (CuNi19) | 0.25 | 300 | 340 | 1135 | 8.9 |
| NC030 (CuNi23) | 0.3 | 300 | 350 | 1150 | 8.9 |
| NC035 (CuNi30) | 0.35 | 350 | 400 | 1170 | 8.9 |
| NC040 (CuNi34) | 0.4 | 350 | 400 | 1180 | 8.9 |
| NC050 (CuNi44) | 0.5 | 400 | 420 | 1200 | 8.9 |
Available Shapes and Sizes
| Shape | Size (mm) |
|---|---|
| Wire | 0.08-7.5 |
| Bar | 8.0-50 |
| Ribbon | (0.05-0.35)×(0.5-6.0) |
| Strip | (0.5-2.5)×(5-180) |
Application Areas
CuNi alloy wires are engineered for demanding industrial applications including electric heating devices, high-temperature furnaces, hot air blowers, drying equipment, temperature measurement systems, and precision control devices. Specific grades like CuNi23 with higher resistivity are ideal for high-temperature heating applications, while CuNi30 offers superior mechanical strength for high-load applications in electric stoves and industrial ovens.
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Get in Touch
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Company
Changzhou Victory Technology Co., Ltd
Location
NO.32 West Taihu Road, Xinbei District, Changzhou, Jiangsu
Contact Person
Victory