Description
FeCrAl 145 - is a ferritic iron-chromium-aluminium alloy (Cr content is around 23%) with high resistivity and very good oxidation resistance suitable for temperature applications up to 1400°C.
This alloy has a better life time in sulfur atmospheres than nickel-chromium alloys. FeCrAl 145 is specied for electric furnaces in ceramic, chemical and metallurgic industries, and for all applications where it is necessary to apply a very high temperature of use.
Сhemical composition
| Nom composition % | C | Si | Mn | Fe | Cr | Ni | Al | Ti |
| min | - | - | - | Bal | 21.00 | - | 5.00 | - |
| max | 0.08 | 0.60 | 0.50 | 23.00 | 0.40 | 6.00 | 0.70 |
Physical properties
| Density, g/cm3 | 7.10 | |
| Resistivity at 20°C, ῼ mm2/m | 1.44 | |
| Thermal conductivity at 20°C, W/mk | 12.50 | |
| Melting point, °C | 1500 | |
| Max operating temperature, °C | 1400 | |
| Creep strength, MPa | 600°C | 40.00 |
| 800°C | 6.00 | |
| 1000°C | 1.00 | |
| Magnetic properties | magnetic | |
Delivery programm
Wire: (D) 0.02 - 12.00 mm
Flat wire: (TK) 0.05 - 0.20 mm / (W) 2.00 - 5.00 mm
Strip: (TK) 0.05 - 5.00 mm / (W) 5.00 - 250.00 mm
Equivalents
W.N: 1.4765; UNS: K92500; GOST: X23Ю5T
Contact the seller
Resistance Alloy - FeCrAl 145 (Х23Ю5Т)
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