1. Moferefere
Ferrite ke tharollo e tiileng e tiileng e thetsitsoeng ke khabone e qhibilihileng ho -fe. Hangata e hlahisoa joalo ka F.K e boloka boholo ba bongata ba li-cubic tsa alpha -Fo.
2. Austenite
Ausnite ke kharebe e tiileng ea khabone, hangata e bontšoa joalo ka ha alo ea Gamma-fe.austenite e phahameng haholo, 'me thepa ea eona e ntle , matla a tlase, boima bo tlase le decol e bonolo ea polasetiki.

3. Themete
Cemete ke motsoako o thehiloeng ke Iron le Carbon, eo mokhoa oa lik'hemik'hale o nang le sebopeho se thata haholo. Khokahano e bapala karolo e matlafatsang ea khabone ea khabone ea khabone, conten ea khabone, ho feta ha ho thata ho abela aloys.
4. Pearlite
Pearlite ke motsoako oa mochini oa mochine o chesang le oa cementite hangata o boletsoeng ke P.77, le bofokoli ba mocheso, le bofokoli bo itseng. cemete e ka tsamaisoa ka foromo ea granular Forox ea Ferrite Matrix. Sebopeho sena sa sebopeho se bitsoa pepere ea perela, 'me ts'ebetso ea eona e felletseng e molemo.
5. Ledeburite
Leusenite ke motsoako oa mochini oa leetenite le a cemetenite hangata ho tla kotuloa ka Pearlite.3 Ka tlase ho 727 ℃, Leutenite e na le perela le Jeremane, e bitsoang Leutnite ka mocheso o tlase, e boletsoeng ke LD '. Bokoti ba Lekenite bo thehiloe ho lesapo la masapo, kahoo thepa ea eona ea mochini e boima ebile e le ho brittle.