| Customization: | Available |
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| Color: | Silver |
| Shape: | Wire |
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| Alloy Designation | C | P | S | Mn | Si | Cu | Ni | Fe |
| NiFe52 | ≤0.05 | ≤0.02 | ≤0.02 | ≤0.6 | ≤0.8 | - | 50.5~52.5 | Remain |
| NIFe55 | ≤0.1 | ≤0.02 | ≤0.02 | ≤0.4 | ≤0.5 | - | 54.0~56.0 | Remain |
| NiFe60 | ≤0.1 | ≤0.02 | ≤0.02 | ≤0.8 | ≤0.5 | ≤0.2 | 57.0~60.0 | Remain |
| Ni % | Fe % | |
| Nominal composition | Bal. | 30 |
| Wire size | Yield strength | Tensile strength | Elongation |
| Ø | Rp0.2 | Rm | A |
| mm | MPa | MPa | % |
| 0.5 | 340 | 600 | 30 |
| Density g/cm3 | 8.50 |
| Electrical resistivity at 20°C Ω mm2/m | 0.33 |
| Temperature factor of resistivity | |||||||||
| Temperature °C | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 |
| resistivity | 0.41 | - | 0.52 | - | 0.64 | - | 0.76 | - | 0.89 |
| Coefficient of thermal expansion | |
| Temperature °C | Thermal Expansion X10-6/K-1 |
| 20-100 | 25 |
| Thermal conductivity | |
| Temperature °C | 20 |
| W m-1 K-1 | 25 |
| Specific heat capacity | |
| Temperature °C | 20 |
| kJ kg-1 K-1 | 0.42 |
| Melting point °C | 1400 |
| Max continuous operating temperature in air °C | 600 |
| Magnetic properties | The material is magnetic up to approximately 530°C (the Curie point). |
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