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

Motsoako oa FeCrAl o na le tšobotsi ea ho hanyetsa ka matla, coefficient e tlase ea ho hanyetsa mocheso, mocheso o phahameng oa ts'ebetso, anti-oxidation e ntle le anti-corrosion tlas'a mocheso o phahameng.

E sebelisoa haholo indasteringsebōpi, disebediswa tsa ka tlung, sebopi sa indasteri, tshepe, mechini, difofane, dikoloi, sesole le diindasteri tse ding tse hlahisang dielemente tsa ho futhumatsa le dielemente tsa ho hanyetsa.

FeCrAl, lelapa la di-alloy tsa tshepe-chromium-aluminium (Kanthal APM, A-1, D le AF jj.) tse sebediswang mefuteng e mengata ya kganyetso le tshebediso ya mocheso o phahameng le tsona di sebediswa ka mokgwa wa dithapo tse hanyetsang.
Lebitso: terata e futhumatsang
'mala: oxidized kapa o benyang
Sephutheloana: Lebokose kapa nyeoe ea lehong joalokaha ho hlokahala
Tšebeliso: ho etsa lisebelisoa tsa ho futhumatsa tse kang sebōpi sa indasteri, sesebelisoa sa ho futhumatsa sa sechaba, li-resistor tse fapaneng tsa motlakase le resistor ea braking ea locomotive

Mefuta ea boholo:

Terata: 0.01-10mm

Liribone: 0.05*0.2-2.0*6.0mm

Sekotwana: 0.05*5.0-5.0*250mm

Bara: 10-50mm

Letoto la alloy la FeCrAl: OCr15Al5,1Cr13Al4, 0Cr21Al4, 0Cr21Al6, 0Cr23Al5, 0Cr25Al5, 0Cr21Al6Nb, 0Cr27Al7Mo2, jj.