- Kilograms/Kilograms
- 250
- , Kilograms/Kilograms
- 450.00 - 500.00 INR
- 480 INR
C70800 CuNi11
CuNi11 is a copper-nickel alloy (CuNi alloy) with medium-low resistivity for use at temperatures up to 400C (750F). The alloy CuNi11 is typically used for applications such as heating cables, fuses, shunts, resistors and various types of controllers.
Chemical Composition: | ||
| Ni % | Cu % |
Nominal composition | 11 | Bal. |
Mechanical properties: | |||
Wire size | Yield strength | Tensile strength | Elongation |
Rp0.2 | Rm | A | |
Mm | MPa | MPa | % |
1 | 100 | 130 | 30 |
Physical Properties: | |
Density g/cm3 | 8.9 |
Electrical resistivity at 20C O mm2/m | 0.15 |
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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