FeCrAl Electric Resistance Wire 0.1mm Diameter for E-Cigarette Heating Element 1250C
Electric Resistance Heating Wire 0.05mm To 8mm Used For Heating Element
Composition: Iron Chromium Aluminium
Magnetic Max Temperature: 1250°C
Usage: Electrical heating appliances, electronic resistors, heater elements, and more
FeCrAl has been used extensively as heating elements in industrial furnaces and electrical kilns. FeCrAl has less hot strength than Tophet alloys but much higher melting point.
Shanghai TANKII ALLOY MATERIAL Co., Ltd. is a leading FeCrAl and Alchrome alloy producer in China, recognized as one of the most professional manufacturers in the world.
- Thickness: 0.6mm - 1.5mm
- Width: 60mm - 90mm
- Thickness: 0.04mm - 1.0mm
- Width: 5mm - 12mm
- Thickness & Width: (0.04mm - 1.0mm) * 12mm (and above)
- Thickness & Width: (0.2mm - 1.5mm) * 5mm
- Thickness: 1.5mm - 3.0mm
- Width: 10mm - 30mm
- Diameter: 0.1mm - 8mm
| Properties Grade | 1Cr13Al4 | 0Cr25Al5 | 0Cr21Al6 | 0Cr23Al5 | 0Cr21Al4 | 0Cr21Al6Nb | 0Cr27Al7Mo2 |
|---|---|---|---|---|---|---|---|
| Main Chemical Composition (%) | |||||||
| Cr | 12.0-15.0 | 23.0-26.0 | 19.0-22.0 | 22.5-24.5 | 18.0-21.0 | 21.0-23.0 | 26.5-27.8 |
| Al | 4.0-6.0 | 4.5-6.5 | 5.0-7.0 | 4.2-5.0 | 3.0-4.2 | 5.0-7.0 | 6.0-7.0 |
| Re | opportune | opportune | opportune | opportune | opportune | opportune | opportune |
| Fe | Bal. | Bal. | Bal. | Bal. | Bal. | Bal. | Bal. |
| Other | Nb0.5 | Mo1.8-2.2 | |||||
| Max Continuous Service Temperature (°C) | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 |
| Resistivity 20°C (Ωmm²/m) | 1.25±0.08 | 1.42±0.06 | 1.42±0.07 | 1.35±0.07 | 1.23±0.07 | 1.45±0.07 | 1.53±0.07 |
| Density (g/cm³) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 |
| Thermal Conductivity (KJ/m@h@°C) | 52.7 | 46.1 | 63.2 | 60.2 | 46.9 | 46.1 | 45.2 |
| Coefficient of Thermal Expansion (α*10⁻⁶/°C) | 15.4 | 16 | 14.7 | 15 | 13.5 | 16 | 16 |
| Approximate Melting Point (°C) | 1450 | 1500 | 1500 | 1500 | 1500 | 1510 | 1520 |
| Tensile Strength (N/mm²) | 580-680 | 630-780 | 630-780 | 630-780 | 600-700 | 650-800 | 680-830 |
| Elongation (%) | >16 | >12 | >12 | >12 | >12 | >12 | >10 |
| Section Variation Shrink Rate (%) | 65-75 | 60-75 | 65-75 | 65-75 | 65-75 | 65-75 | 65-75 |
| Repeatedly Bend Frequency (F/R) | >5 | >5 | >5 | >5 | >5 | >5 | >5 |
| Hardness (H.B.) | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 | 200-260 |
| Continuous Service Time | no | ≥80/1300 | ≥80/1300 | ≥80/1300 | ≥80/1250 | ≥50/1350 | ≥50/1350 |
| Micrographic Structure | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite | Ferrite |
| Magnetic Property | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic | Magnetic |
- Pre-heating of aluminium
- Homogenising of aluminium
- Heat treatment in the metallurgical industry
- Drying of ore concentrates
- Drying of materials in the wood processing industry
- Roasting and drying in the food industry
- Baking in large bakery ovens
- Drying of chemicals
- Drying and stoving of paints (stoving furnaces)
Please call me at +86-18017475212 or email to me for more information on FeCrAl products.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.