Ama-alloy e-Iron Chrome Aluminium Resistance
Ama-alloy e-Iron Chrome Aluminium (FeCrAl) ayizinto ezimelana kakhulu ezivame ukusetshenziswa ezisetshenziswayo ezinokushisa okuphezulu okusebenza okufika ku-1,400°C (2,550°F).

Lezi zingxube ze-Ferritic zaziwa ngokuba namandla aphezulu okulayisha indawo, ukumelana okuphezulu kanye nobuningi obuphansi kunezinye izindlela ze-Nickel Chrome (NiCr) ezingase ziguqule zibe izinto ezincane ekusetshenzisweni nasekunciphiseni isisindo. Amazinga okushisa aphezulu okusebenza angaphinde aholele ekuphileni isikhathi eside kwezinto. Izingxube ze-Iron Chrome Aluminium zakha i-Aluminium Oxide (Al2O3) empunga ekhanyayo emazingeni okushisa angaphezu kuka-1,000°C (1,832°F) ekhulisa ukumelana nokugqwala kanye nokusebenza njengesivikelo sikagesi. Ukwakheka kwe-oxide kubhekwa njengokuzivikela futhi kuvikela ekujikelezeni okufushane uma kwenzeka ukuthintana kwensimbi nensimbi. Izingxube ze-Iron Chrome Aluminium zinamandla aphansi omshini uma kuqhathaniswa nezinto ze-Nickel Chrome kanye namandla aphansi okuhamba.