Resistance Wire and High Temperature Materials
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.
|Main Chemical composition(%)||Cr||12.0-15.0|
| || |
|Max. continuous service temp. of element||950|
|Resistivity at 20oC (μ Ω · m)||1.25+-0.08|
|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|