1. I-ferrite
I-Ferrite sisisombululo esiqinileyo se-interstitial esenziwe yikhabhoni enyibilike kwi -Fe. Ihlala ichazwa njenge-F.It igcina i-bulk centered cubic lattice structure ye-alpha -Fe.Ferrite inomxholo ophantsi wekhabhoni, kunye neempawu zayo zomatshini zisondele kwintsimbi ecocekileyo, iplastiki ephezulu kunye nokuqina, kunye namandla aphantsi kunye nobunzima.
2. I-austenite
I-Austenite Isisombululo esiqinileyo se-interstitial sekhabhoni echithwe kwi -Fe, ngokuqhelekileyo ibonakaliswe njenge okanye i-A.Igcina i-cubic lattice ejongene ne-face-centered ye-gamma-Fe.Austenite ine-carbon solubility ephezulu kune-ferrite, kwaye iipropati zayo zomatshini zibonakaliswa yiplastiki enhle, amandla aphantsi, ubunzima obuphantsi kunye nokuguqulwa kweplastiki elula.

3. Isamente
I-Cementite iyikhompawundi eyenziwe yintsimbi kunye nekhabhoni, ifomula yayo yeekhemikhali yi-Fe3C.Iqulethe i-6.69% yekhabhoni kwaye ine-crystal structure.I-cementite inobunzima obuphezulu kakhulu, i-plasticity empofu, iphantse ibe yi-zero, kwaye iyisigaba esinzima kunye ne-brittle. ialloyi.
4. IPearlite
I-Pearlite ngumxube womatshini we-ferrite kunye ne-cementite, ngokuqhelekileyo ichazwa ngu-P.I-carbon content ye-pearlite yi-0.77%, kunye neempawu zayo ze-mechanical ziphakathi kwe-ferrite kunye ne-cementite, ngamandla amakhulu, ubunzima obuphakathi kunye ne-plasticity ethile.Ngonyango lokushisa, i-cementite ingahanjiswa kwifom ye-granular kwi-matrix ye-ferrite. Olu hlobo lolwakhiwo lubizwa ngokuba yi-spherical pearlite, kwaye ukusebenza kwayo okubanzi kungcono.
5. Ledeburite
I-Leutenite ngumxube womatshini we-austenite kunye ne-cementite, edla ngokuchazwa njenge-Ld.I-avareji ye-carbon content ye-Leutenite yayiyi-4.3%.Xa ipholile ukuya kwi-727℃, i-austenite kwi-leustenite iya kuguqulwa ibe yi-pearlite.Ngoko ngaphantsi kwe-727℃, i-leutenite iqukethe i-pearlite, ebizwa ngokuba yi-leutenite ephantsi kunye ne-leutenite. i-microstructure ye-Leutenite isekelwe kwi-cementite, ngoko ke iipropati zayo zemishini zinzima kwaye zibuhlungu.