CuNi Properties
Chemical Composition and Main Properties of Cu-Ni Low Resistance Alloys
| Properties/Grade | CuNi:1 | CuNi:2 | CuNi:6 | CuNi:8 |
|
Main Chemical Composition Ni
|
1 |
2 |
6 |
8 |
| Maximum Continuous Service Temperature oC | 200 | 200 | 200 | 250 |
| Resisivity at 2oC (0 mm2/m) |
0.03 | 0.05 | 0.1 | 0.12 |
| Density (g/cm3) |
8.9 |
8.9 |
8.9 | 8.9 |
| Thermal conductivity (at 10-6oC) | < 100 | < 120 | < 60 | < 57 |
| Tensile strength (Mpa) | > 210 | > 220 | > 250 | > 270 |
| EMF vs Cu (u V oC) (0-10oC) | -8 | -12 | -12 | -22 |
| Approximate Melting Point (oC) |
1085 |
1090 |
1095 |
1097 |
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