Description
It is mainly used in electric locomotive, diesel locomotive, metro vehicle and high speed moving car etc brake system brake resistor, electric ceramic cooktop, industrial furnace.
1. Performance: High resistance, low coefficient of electric resistance, high operating temperature, good corrosion resistance under high temperature.
2. Usage: It is mainly used in electric locomotive, diesel locomotive, metro vehicle and high speed moving car etc brake system brake resistor, electric ceramic cooktop, industrial furnace.
3. Diameter: 1.0-10.0mm
Other sizes are available upon your request.
Other FeCrAl Alloy: 1Cr15Al5, 0Cr21Al4, 0Cr21Al6, 0Cr23Al5, 0Cr25Al5, 0Cr21Al6Nb etc
Please email us for more detailed information.
Properties/Grade | 1Cr13Al4 | |
Main Chemical composition(%) | Cr | 12.0-15.0 |
Al | 4.0-6.0 | |
Fe | Balance | |
Re | opportune | |
Max. continuous service temp. of element | 950 | |
Resistivity at 20oC (μ Ω · m) | 1.25+-0.08 | |
Density (g/cm3) | 7.4 | |
Thermal conductivity(KJ/m· h· oC) | 52.7 | |
Coefficient of lines expansion(α × 10-6/oC) | 15.4 | |
Melting point (approx. )( oC) | 1450 | |
Elongation at rupture (%) | ≥ 16 | |
Micrographic structure | Ferrite | |
Magnetic properties | magnetic |