Bakin karfe wani karfen karafa ne wanda ya kunshi kusan kashi 89 na karafa, da kashi 11 cikin dari na chromium. Abubuwan da aka kirkira don kula da al'amuran ƙarfe na yau da kullun tare da lalata, kuma yana ba da juriya mafi girma ga duka tsatsa da tabo. Ana amfani da kwallaye 300 wadanda ba bakin karfe ba sannan kuma kwallaye 400 na bakin karfe suna yadu.

300 jerin bakin karfe kwallaye kuma ana kiranta da suna austenitic bakin karfe kwallaye. Wannan jerin sun hada da 302 bakin karfe kwallaye, 304 bakin karfe kwallaye, 316 bakin karfe kwallaye da 316 bakin karfe kwallaye da dai sauransu kayan 300 jerin bakin karfe kwallaye ne austenistic bakin karfe, wanda yayi prefect tsatsa juriya, m lalata lalata, high taurin da babu-maganadiso (maganadisu na 302 da 304 bakin karfe kwallaye za'a iya share shi. 316 & 316L bakin karfe ball bashi da maganadisu). 300 jerin bakin karfe ball yawanci ana amfani dasu a cikin babban yanayin lalata.

Jerin kwallaye 400 na bakin karfe suma ana kiransu martensitic bakin karfe kwallaye. Wannan jerin sun hada da 420 bakin karfe kwallaye, 440C bakin karfe kwallaye da dai sauransu 400 jerin bakin karfe kwallaye yana amfani da babban carbon chromium bakin hali dauke karfe a matsayin albarkatun kasa, daidai hada high daidaici, high abu ƙarfi da bakin Bayan haka, kwallaye 400 na bakin karfe kwallaye suna da juriya mai kyau na ruwa, ƙafa, barasa, kayan kayan ƙasa da samfuran petrochemical. Don haka, ana amfani da kwallaye 400 na baƙin ƙarfe a bakin ƙarfe, bawul, famfo, masana'antar petrochemical da sauransu

Bayanin samfur