0Cr21Al4 ke mofuta o le mong oa thepa e tloaelehileng ea alloy ea Fe-Cr-Al.

FeCrAl alloy e na le tšobotsi ea ho hanyetsa mocheso o phahameng, mocheso o tlase oa mocheso, mocheso o phahameng oa ho sebetsa, anti-oxidation e ntle le anti-corrosion tlas'a mocheso o phahameng.

E sebelisoa haholo indasteringsebopi, lisebelisoa tsa ntlo, sebōpi sa indasteri, metallurgy, mechine, lifofane, likoloi, sesole le liindasteri tse ling tse hlahisang lisebelisoa tsa ho futhumatsa le lisebelisoa tsa ho hanyetsa.

FeCrAl, lelapa la li-alloys tsa tšepe-chromium-aluminium (Kanthal APM, A-1, D le AF joalo-joalo) tse sebelisoang mefuteng e mengata ea ho hanyetsa le likopo tse phahameng tsa mocheso li boetse li sebelisoa ka mokhoa oa lithapo tsa ho hanyetsa.
Lebitso: terata e futhumatsang
mmala: oxid kapa o benyang
Sephutheloana: Lebokose kapa mokotla oa lepolanka kamoo ho batloang kateng
Kopo: ho etsa lisebelisoa tsa ho futhumatsa joalo ka sebōpi sa indasteri, sesebelisoa sa ho futhumatsa sechaba, lisebelisoa tse fapaneng tsa motlakase le mochini o thibelang li-locomotive braking.

Boholo ba boholo:

Mohala: 0.01-10mm

Ribone: 0.05 * 0.2-2.0 * 6.0mm

Tsela: 0.05 * 5.0-5.0 * 250mm

Sebaka: 10-50mm

FeCrAl alloy series: OCr15Al5,1Cr13Al4, 0Cr21Al4, 0Cr21Al6, 0Cr23Al5, 0Cr25Al5, 0Cr21Al6Nb,0Cr27Al7Mo2, joalo-joalo.