Iron Chrome Aluminum Resistance Alloys
Iron Chrome Aluminum (FeCrAl) alloys kayan juriya ne da aka saba amfani da su a aikace-aikace tare da matsakaicin yanayin aiki har zuwa 1,400°C (2,550°F).

Waɗannan allunan Ferritic an san su suna da ƙarfin ɗaukar nauyi mafi girma, mafi girman juriya da ƙarancin ƙima fiye da madadin Nickel Chrome (NiCr) waɗanda zasu iya fassara zuwa ƙasan abu a cikin aikace-aikacen da tanadin nauyi. Matsakaicin yanayin zafi na aiki kuma na iya haifar da rayuwa mai tsayi. Iron Chrome Aluminum alloys suna yin launin toka mai haske Aluminum Oxide (Al2O3) a yanayin zafi sama da 1,000°C (1,832°F) wanda ke ƙara juriya na lalata kuma yana aiki azaman insulator na lantarki. Samuwar oxide ana ɗaukarsa mai ɗaukar kansa kuma yana ba da kariya daga gajeriyar kewayawa a cikin yanayin haɗin ƙarfe zuwa ƙarfe. Iron Chrome Aluminum alloys suna da ƙananan ƙarfin inji idan aka kwatanta da kayan nickel Chrome da ƙananan ƙarfin rarrafe.