FeCrAl Alloy
FeCrAl alloy is high resistance and electrical heating alloy. FeCrAl Alloy's max working temperature is 1425 °C.
In order to improve anti-oxidation ability and increase working life, we usually put addition of rare earths in the alloy, such as La+Ce, Yttrium, Hafnium, Zirconium, etc.
It is normally used in electrical furnace, glass top hobs, quartz tube heaters, resistors, catalytic converter, heating elements and etc.
درجة | ASTM | DIN | GOST | JIS | Sweden |
---|---|---|---|---|---|
TANKII APM | |||||
TANKII A-1 | B603 I | A-1 | |||
Resistohm 153 | Х27Ю5Т | ||||
Cr21Al6Nb | |||||
Resistohm 140 | B603 ⅡA | CrAl 25/5 | Х23Ю5Т Х27Ю5Т | FCHW1 FCHRW1 | AF |
Resistohm 140Re | B603 ⅡB | ||||
Resistohm 135 | B603 ⅡA | CrAl 20/5 | Х23Ю5 | D | |
Resistohm 130 | CrAl 15/5 | Х15Ю5 | |||
Resistohm 125 | B603 Ⅲ | CrAl 14/4 | Х14Ю4 | 720 | |
Resistohm 123 | CrAl 19/3 | Х19Ю3 | FCHW2 FCHRW2 | 720 |