10mm Iron Chromium Aluminum FeCrAl Alloy 0Cr21Al6Nb Lead Rods - 1350°C Max Temperature, 1.45 μΩ·m Resistivity
Fe-Cr-Al alloy wires are precision-engineered iron chromium aluminum base alloys containing carefully controlled amounts of reactive elements such as yttrium and zirconium. Manufactured through advanced processes including smelting, steel rolling, forging, annealing, drawing, and surface treatment, these conductive rods deliver exceptional performance in demanding applications.
| Property | 0Cr21Al6Nb Specification |
|---|---|
| Maximum Continuous Service Temperature | 1350°C (2462°F) |
| Resistivity at 20°C | 1.45 μΩ·m |
| Density | 7.10 g/cm³ |
| Tensile Strength | 650-800 MPa |
| Elongation at Rupture | >12% |
| Melting Point | 1510°C |
Round Wire: 0.010-12 mm (0.00039-0.472 inch) - Custom sizes available
Ribbon (Flat Wire): Thickness 0.023-0.8 mm, Width 0.038-4 mm
- High temperature capability up to 1400°C
- Low temperature coefficient of resistance
- Superior oxidation resistance at 800-1300°C
- Excellent corrosion resistance in sulfide atmospheres
- High electrical resistivity and surface load capacity
- Creep-resistant properties for long-term reliability
Widely used in industrial furnaces, civil heating appliances, electrical resistors, locomotive braking resistors, infrared equipment, igniting electrodes, and voltage-regulating resistors across metallurgical, medical, chemical, ceramics, electronics, and glass industries.
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