| Brand Name: | DLX |
| Model Number: | Nichrome Wire Cr20Ni35 |
| MOQ: | 10kg |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability: | 500 tons per month |
| Performance material | Cr10Ni90 | Cr20Ni80 | Cr30Ni70 | Cr15Ni60 | Cr20Ni35 | Cr20Ni30 |
|---|---|---|---|---|---|---|
| Composition | Ni: 90 Cr: 10 Fe: ≤1.0 |
Ni: Rest Cr: 20.0-23.0 Fe: ≤1.0 |
Ni: Rest Cr: 28.0-31.0 Fe: Rest |
Ni: 55.0-61.0 Cr: 15.0-18.0 Fe: Rest |
Ni: 34.0-37.0 Cr: 18.0-21.0 Fe: Rest |
Ni: 30.0-34.0 Cr: 18.0-21.0 Fe: Rest |
| Maximum temperature ℃ | 1300 | 1200 | 1250 | 1150 | 1100 | 1100 |
| Melting point ℃ | 1400 | 1400 | 1380 | 1390 | 1390 | 1390 |
| Density g/cm³ | 8.7 | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 |
| Resistivity (μΩ*m, 20℃) | 1.09±0.05 | 1.18±0.05 | 1.12±0.05 | 1.00±0.05 | 1.04±0.05 | |
| Elongation at rupture | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 |
| Specific heat (J/g.℃) | 0.44 | 0.44 | 0.44 | 0.44 | 0.44 | 0.44 |
| Thermal conductivity (KJ/m.h℃) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
| Coefficient of linear expansion (20-1000℃) | 18 | 17 | 17 | 19 | 19 | |
| Micrographic structure | Austenite | Austenite | Austenite | Austenite | Austenite | |
| Magnetic properties | Nonmagnetic | Nonmagnetic | Nonmagnetic | Nonmagnetic | Nonmagnetic |