| Category | Metal , Electronic/Magnetic Alloy , Nonferrous Metal , Copper Alloy , Nickel Alloy |
| Manufacturer | California Fine Wire |
| Trade Name | |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | California Fine Wire Nico Copper Nickel Resistance Wire.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 8.91 g/cc | 0.322 lb/in³ |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength at Break | 414 MPa | 60000 psi | Annealed |
| 758 MPa | 110000 psi | Stress relieved | |
| 931 MPa | 135000 psi | Hard |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 14.9 µm/m-°C @Temperature 20.0 °C |
8.28 µin/in-°F @Temperature 68.0 °F |
|
| Specific Heat Capacity | 0.393 J/g-°C @Temperature 20.0 °C |
0.0939 BTU/lb-°F @Temperature 68.0 °F |
|
| Thermal Conductivity | 21.0 W/m-K | 146 BTU-in/hr-ft²-°F | |
| Melting Point | 1210 °C | 2210 °F | |
| Maximum Service Temperature, Air | 1000 °C | 1830 °F | Operating Temperature |
| Component Elements Properties | Metric | English | Comments |
|---|---|---|---|
| Copper, Cu | 55 % | 55 % | |
| Nickel, Ni | 45 % | 45 % |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Electrical Resistivity | 0.0000489 ohm-cm | 0.0000489 ohm-cm | 3% tolerance on sizes below 0.02, 5% tolerance on sizes above 0.02 |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Magnetic | None | |
| Temperature Coefficient of Resistance | ±0.00002 ohms/ohm-°C | 0-100°C |
| Thermal EMF vs. Copper | -0.045 |