- Kilograms/Kilograms
- 250
- , Kilograms/Kilograms
- 450.00 - 500.00 INR
- 480 INR
C70500 CuNi6
CuNi6 is a copper-nickel alloy (CuNi alloy) with low resistivity suitable for use at temperatures up to 300C (570F). The alloy is used in forming wires that are typically used for low-temperature applications such as heating cables.
Chemical Composition: | ||
| Ni % | Cu % |
Nominal composition | 6 | Bal. |
Mechanical properties: | |||
Wire size | Yield strength | Tensile strength | Elongation |
Rp0.2 | Rm | A | |
Mm | MPa | MPa | % |
1 | 100 | 280 | 30 |
Physical Properties: | |
Density g/cm3 | 8.9 |
Electrical resistivity at 20C O mm2/m | 0.1 |
Temperature factor of resistivity: | |||||
TemperatureC | 20 | 100 | 200 | 300 |
|
Ct | 1 | 1.06 | 1.11 | 1.19 |
|
Coefficient of thermal expansion: | |
TemperatureC | Thermal Expansion x10-6/K |
20 - 100 | 16 |
Thermal conductivity: | |
TemperatureC | 20 |
W m-1 K-1 | 90 |
Specific Heat Capacity: | |
TemperatureC | 20 |
kJ kg-1 K-1 | 0.38 |
Melting point C | 1090 |
Max continuous operating temperature in air C | 300 |
Magnetic properties | The material is non-magnetic |
- 20000 Per Month
- 2-7 Days
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