*Important Trademark Information: Kanthal® A1 is registered trademark of Sandvik Materials Technology (Alleima). Any reference to this trade name is made solely for identification and descriptive purposes.
29,40 € – 409,60 €
FeCrAl alloys are Iron-Chromium-Aluminium materials specifically developed for high-temperature electric heating elements. They form a dense, protective Aluminium oxide (Al₂O₃) layer on the surface that ensures excellent oxidation resistance, long service life and stable performance at elevated temperatures.
Maximum continuous element operating temperature: 1400C
Electrical resistivity (20°C): 1.45 Ω·mm2 m-1
Density: 7.1 g/cm³
Emissivity in fully oxidized condition: 0.7
Magnetic – Curie point: 600C
Composition: 22% Cr – 5.8% Al – Balance Fe
NOTE: The data above are extracted from the producer (Kanthal) official datasheets.
*Important Trademark Information: Kanthal® A1 is registered trademark of Sandvik Materials Technology (Alleima). Any reference to this trade name is made solely for identification and descriptive purposes.
Genuine Kanthal® material, cut and repackaged by Thermansys.
Key Advantages
Typical Applications
| Weight | N/A |
|---|---|
| Diameter | 1.0mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5mm, 1.6mm, 1.8mm, 2.0mm, 2.2mm, 2.5mm, 2.8mm, 3.0mm |
| Length | 25m, 50m, 100m |
Material properties used for calculations:
| Diameter (mm) | 1.0 | 1.1 | 1.2 | 1.3 | 1.4 | 1.5 | 1.6 | 1.8 | 2.0 | 2.2 | 2.5 | 2.8 | 3.0 |
| Resistance (Ω/m) at 20 °C | 1.846 | 1.526 | 1.282 | 1.092 | 0.942 | 0.821 | 0.721 | 0.570 | 0.462 | 0.381 | 0.295 | 0.235 | 0.205 |
| Weight (g/m) | 5.58 | 6.75 | 8.03 | 9.42 | 10.93 | 12.55 | 14.28 | 18.07 | 22.31 | 26.99 | 34.85 | 43.72 | 50.19 |
| Surface Area (cm²/m) | 31.42 | 34.56 | 37.70 | 40.84 | 43.98 | 47.12 | 50.27 | 56.55 | 62.83 | 69.12 | 78.54 | 87.96 | 94.25 |
Note: resistance increases with operating temperature; Kanthal provides temperature correction factors.
The maximum value is 5% resistance increase at 1400C.
Thermanys, a leading technology firm, is relied upon by prestigious technical universities, research centers, and private high-tech laboratories. Our objective is to develop exceptionally reliable and cutting-edge products, prioritizing user ease-of-use as a central strategy.
Thermanys, a leading technology firm, is relied upon by prestigious technical universities, research centers, and private high-tech laboratories. Our objective is to develop exceptionally reliable and cutting-edge products, prioritizing user ease-of-use as a central strategy.
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