FeCrAl Alloy Wire
Grade: 1Cr13Al4
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/Grade1Cr13Al4Main Chemical composition(%)Cr12.0-15.0Al4.0-6.0FeBalanceReopportune
Max. continuous service temp. of element950Resistivity at 20oC (μΩ·m)1.25+-0.08Density (g/cm3)7.4Thermal conductivity(KJ/m·h·oC)52.7Coefficient of lines expansion(αx10-6/oC)15.4Melting point (approx.)( oC)1450Elongation at rupture (%)≥ 16Micrographic structureFerriteMagnetic propertiesmagnetic