0Cr21Al6Nb Alloy Mesh/Screen
General Description
0Cr21Al6Nb is a high-temperature, ferritic iron-chromium-aluminium alloy (FeCrAl alloy) which can be used at temperatures up to 1350°C.
Typical applications for 0Cr21Al6Nb are as electrical heating elements in high-temperature furnaces in the heat treating, ceramics, glass, steel, and electronics industries.
0Cr21Al6Nb also can replay Kanthal series, please refer to the following details.
Properties:
Type | 0Cr21Al6Nb | |
Chemical composition | Cr | 21.0-23.0 |
Al | 5.0-7.0 | |
Re | opportune | |
Fe | Rest | |
Maximal Temperature (oC) | 1350 | |
Resistivity 20oC (10-6ohm*m) | 1.45 | |
Density(g/cm3) | 7.1 | |
Thermal conductivity (KJ/m*h*oC) | 46.1 | |
Extend strength (a*10-6/oC) | 16 | |
Melting point ( oC) | 1510 | |
Tensile strength(N/mm2) | 650-800 | |
Percentage elongation (%)) | >12 | |
Section shrink rate(%) | 65-75 | |
curve strength(F/R) | >5 | |
hardness (H.B.) | 200-260 | |
Microstructure | Ferrite | |
Magnetism | Magnetic | |
Size Range
Wire | Strip | Ribbon | Mesh | |
Dia (mm) | 0.025-10 | - | - | - |
Width (mm) | - | 5-250 | 0.4-4 | - |
Thickness (mm) | - | 0.05-2.5 | >0.05 | >0.05 |
