Customization: | Available |
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Product Type: | Wire |
Material: | Cu Ni |
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Electrical resistivity at room temperature |
500 nΩ·m |
Temperature coefficient at 20 C | 8 ppm/K-1 |
Temperature coefficient -55 to 105 C | ±40 ppm/K-1 |
Density | 8.9 × 103 kg/m³ |
Melting point | 1221 to 1300 °C |
Specific heat capacity | 0.39 J/(g·K) |
Thermal conductivity at 23C | 19.5 W/(m.K) |
Linear coefficient of thermal expansion at 25-105C | 14.9 × 10-6 K-1 |
Tensile strength | 455-860 MPa |
Elongation at fracture | <45% |
Elastic modulus | 162 GPa |