Karfe Karfe

Karfe na Carbon yana da sinadarin carbon carbon a matsayin babban sinadari na alloying da ƙaramin adadin sauran abubuwa kamar Si, Mn da ƙaramin abun ciki na P da S. Ana iya raba su zuwa ƙananan ƙarfe na carbon, jefa matsakaicin ƙarfe na carbon da jefa babban carbon. karfe. Abubuwan da ke cikin carbon na simintin ƙananan ƙarfe bai wuce 0.25% ba, abun cikin carbon na matsakaicin ƙarfe na carbon yana tsakanin 0.25% da 0.60%, kuma abun cikin carbon na simintin ƙarfe mai girma na carbon yana tsakanin 0.6% da 3.0%. Ƙarfi da taurin simintin ƙarfe na simintin ƙarfe yana ƙaruwa tare da karuwar abun cikin carbon. Cast carbon karfe yana da nau'ikan fa'idodi kamar ƙananan farashin samarwa, ƙarfi mafi girma, mafi kyawun tauri da mafi girman filastik. Yin wasan kwaikwayocarbon karfe simintin gyaran kafaza a iya amfani da shi don kera sassan da ke ɗaukar nauyi masu nauyi, kamar kayan gyara tarakta, motocin jigilar kaya na jirgin ƙasa, na'ura mai ba da hanya tsakanin hanyoyin sadarwa, tashoshi na birgima na ƙarfe, sansanonin latsawa na ruwa a cikin injuna masu nauyi. Hakanan za'a iya amfani da shi don kera sassan da ke ƙarƙashin manyan ƙarfi da tasiri, kamar ƙafafu, ma'aurata, bolsters da firam ɗin gefe akan motocin jirgin ƙasa.