Resistance Heating Strip Evanohm Nickel Chromium For Medical Machinery
Resistance Heating strip Evanohm nickel chromium For Medical machinery
Nickel-Chrome Evanohm is essential for resistor elements in high temperature applications and operates at temperatures up to 1000°C. We can twist nichrome wire,it can be used in our Flexible Ceramic Pad Heaters.
Advantages: deformation ability, thermal stability,mechanical character, shockproof ability in thermal state and anti-oxidization.
Nickel Chrome Alloy are widely used in electric furnace heating or heat-treating processes in the chemical, mechanical, metallurgical and defense industries.
| Grade | Ni80Cr20 | Ni70Cr30 | Ni60Cr23 | Ni60Cr15 | Ni35Cr20 | Karma | Evanohm | |
|
Nominal composition % |
Ni | Bal | Bal | 58.0-63.0 | 55.0-61.0 | 34.0-37.0 | Bal | Bal |
| Cr | 20.0-23.0 | 28.0-31.0 | 21.0-25.0 | 15.0-18.0 | 18.0-21.0 | 19.0-21.5 | 19.0-21.5 | |
| Fe | ≤1.0 | ≤1.0 | Bal | Bal | Bal | 2.0-3.0 | -- | |
|
Al 1.0-1.7 Ti 0.3-0.5 |
Al 2.7-3.2 Mn0.5-1.5 |
Al 2.7-3.2 Cu2.0-3.0
|
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| Max continuous Operating Temperature(°C) | 1200 | 1250 | 1150 | 1150 | 1100 | 300 | 1400 | |
|
Resisivity (Ω/cmf,20°C) |
1.09 | 1.18 | 1.21 | 1.11 | 1.04 | 1.33 | 1.33 | |
|
Resisivity (μΩ/m,60°F) |
655 | 704 | 727 | 668 | 626 | 800 | 800 | |
|
Density (g/cm³) |
8.4 | 8.1 | 8.4 | 8.2 | 7.9 | 8.1 | 8.1 | |
|
Tensile Strength (N/mm²) |
750 | 875 | 800 | 750 | 750 | 780 | 780 | |
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