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[China]
Trade Verify
Address: NO.32 West Taihu Road, Xinbei District, Changzhou, Jiangsu
Contact name:Jane
Changzhou DLX Alloy Co., Ltd. |
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Verified Suppliers
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Ni90Cr10 is kind of nickel-chromium alloy products, it is suitable
for temperature applications up to 1250°C. Chromium content
provides very good life time, it is usually used as a vape heating
element.
Ni90Cr10 is characterized by high resistivity, good oxidation
resistance, good ductility after use and excellent weldability.
NiCr Alloy is a good material for heating industry.
Ni90Cr10 resistance wire serves as the core material in resistance heaters, used to manufacture heating elements such as heating coils, heating rods, or heating plates. These elements generate heat by passing current through the resistance wire, converting energy into heat for heating air, liquids, or solids.
Ni90Cr10 resistance wire is extensively used in industrial heating processes such as metal melting, plastic heating, or other industrial heating applications. Its high temperature stability and adjustable resistance characteristics make it an ideal choice for various heating equipment.
Due to its excellent high temperature stability, Ni90Cr10 resistance wire provides reliable heating in environments requiring high temperature heating, such as high-temperature furnaces, heat treatment equipment, or smelting processes.
Ni90Cr10 resistance wire is also widely used in resistance heaters in household appliances such as ovens, toasters, electric kettles, etc. They provide fast and uniform heating of food or liquids, offering convenient home heating solutions.
| 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 | |
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