Ni60Cr15 NiCr strip is high resistitivity alloy, it is suitable for
temperature applications up to 1150°C. This alloy is characterized
by high resistivity, good oxidation resistance, very good form
stability, good ductility after use and excellent weldabilit.
Ni60Cr15 is used for electric heating elements in domestic and
industrial appliances. Typical applications: potentiometers,
heavy-duty resistors, tubular heaters, electric furnaces, grills,
hot plates, toasters, storage heaters, fan heaters, hand dryers,
etc.
Common Name:Chromel C, Nikrothal 60, N6, HAI-NiCr 60, Tophet C,
Resistohm 60, Cronifer II,Electroloy, Nichrome, Alloy C, Alloy
675,Nikrothal 6, MWS-675, Stablohm 675,NiCrC
Ni60Cr15 Nickel-Chromium Nickel alloy resistance heating flat wire,
ribbon.
- Nickel-chromium alloy performance tables
| Performance material | Cr10Ni90 | Cr20Ni80 | Cr30Ni70 | Cr15Ni60 | Cr20Ni35 | Cr20Ni30 |
| Composition | Ni | 90 | Rest | Rest | 55.0～61.0 | 34.0～37.0 | 30.0～34.0 |
| Cr | 10 | 20.0～23.0 | 28.0～31.0 | 15.0～18.0 | 18.0～21.0 | 18.0～21.0 |
| Fe |
| ≤1.0 | ≤1.0 | Rest | Rest | Rest |
| Maximum temperature℃ | 1300 | 1200 | 1250 | 1150 | 1100 | 1100 |
| Meltiing point ℃ | 1400 | 1400 | 1380 | 1390 | 1390 | 1390 |
| Density g/cm3 | 8.7 | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 |
| Resistivity |
| 1.09±0.05 | 1.18±0.05 | 1.12±0.05 | 1.00±0.05 | 1.04±0.05 |
| μΩ·m,20℃ |
| Elongation at rupture | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 |
| Specific heat |
| 0.44 | 0.461 | 0.494 | 0.5 | 0.5 |
| J/g.℃ |
| Thermal conductivity |
| 60.3 | 45.2 | 45.2 | 43.8 | 43.8 |
| KJ/m.h℃ |
| Coefficient of lines expansion |
| 18 | 17 | 17 | 19 | 19 |
| a×10-6/ |
| (20～1000℃) |
| Micrographic structure |
| Austenite | Austenite | Austenite | Austenite | Austenite |
| Magnetic properties |
| Nonmagnetic | Nonmagnetic | Nonmagnetic | Weak magnetic | Weak magnetic |
