FeCrAl Alloy Wire 0Cr25Al5 High Temperature Resistance Coil
| Attribute | Value |
|---|---|
| Model NO. | FeCrAl |
| Specification | 0.018mm-10mm |
| Production Capacity | 8000kgs/Month |
| HS Code | 7505220090 |
| Hardness | Soft, Semihard, Hard, Customized |
| Condition | Bright, Annealed, Soft |
Iron-chromium-aluminium (FeCrAl) metallic alloy is a high temperature material capable of withstanding temperatures up to 1400°C, making it ideal for industrial furnace applications.
Nichrome heating alloy includes pure nickel, NiCr alloy, Fe-Cr-Al alloy and copper nickel alloy.
Grades: 0Cr25AL5, 0Cr23AL5, 0Cr27AL7Mo2, 0Cr21AL6Nb, 0Cr21AL4, 0Cr21Al6
Available Forms:
- Wire: 0.018mm-10mm
- Ribbon: 0.05*0.2mm-2.0*6.0mm
- Strip: 0.5*5.0mm-5.0*250mm
- Excellent oxidation resistance under heating conditions
- High resistance and extended service life
- Low temperature coefficient
- Superior anti-carburizing performance and resistance to sulfur pollution
Fe-Cr-Al resistance alloy offers exceptional high-temperature corrosion resistance at a more economical price point compared to Nickel Chrome wire.
These alloys are widely implemented in industrial furnaces, household appliances, and far-infrared devices, with surface temperatures reaching up to 1400°C (for grades like 0Cr21A16Nb and 0Cr27A17Mo2).
| Alloy Nomenclature performance | 1Cr13Al4 | 0Cr25Al5 | 0Cr21Al6 | 0Cr23Al5 | 0Cr21Al4 | 0CrAl6Nb | 0Cr27Al7Mo2 |
|---|---|---|---|---|---|---|---|
| Main Composition Cr | 12.0-15.0 | 23.0-26.0 | 19.0-22.0 | 20.5-23.5 | 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 | 4.2-5.3 | 3.0-4.2 | 5.0-7.0 | 6.0-7.0 |
| Re | opportune | opportune | opportune | opportune | opportune | opportune | opportune |
| Fe | Rest | Rest | Rest | Rest | Rest | Rest | Rest |
| Nb0.5 | Mo1.8-2.2 | ||||||
| Max. continuous service temp. (°C) | 950 | 1250 | 1250 | 1250 | 1100 | 1350 | 1400 |
| Resistivity at 20ºC(μΩ@m) | 1.25 | 1.42 | 1.42 | 1.35 | 1.23 | 1.45 | 1.53 |
| Density(g/cm3) | 7.4 | 7.1 | 7.16 | 7.25 | 7.35 | 7.1 | 7.1 |
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