An rarrabu faranti zuwa nau'ikan biyu: faranti na bakin ciki da faranti. Awey karfe farantin <4 mm (da bakin ciki 02 mm), lokacin farin ciki mai kauri na karfe 6 ~ 60 mm, karin mm.
Zazzan zanen karfe sun rarrabu zuwa cikin kwano mai sanyi da sanyi-birgima bisa ga mirgine.
Filin ƙarfe na bakin ciki shine farantin karfe tare da kauri daga 0.2--- mmm wanda aka samar da zafi mirgina ko sanyi mirgine. Faɗin bakin karfe na bakin ciki shine tsakanin 500-100mm. Baya ga isar da kai tsaye bayan rolling, bakin ciki na bakin karfe suma sukanyi, galvanized da kuma tinned. Dangane da amfani daban-daban, bakin karfe mai laushi yana birgima daga billets daban-daban kayan da nisa na farantin bakin ciki shine 500 ~ 1500 mm; Faɗin takardar lokacin farin ciki shine 600 ~ 3000 mm. Ana rarrabe zanen a cewar nau'ikan karfe, gami da talakawa, siloy karfe, bakin karfe, bakin ƙarfe da masana'antun masana'anta, da sauransu.; A cewar amfani da ƙwararru, akwai faranti ne na datti, farantin enamel, farantin harsashi, da sauransu.; A cewar a jikin saiti, akwai takardar galvanized, tin-plower, jagora-plated karfe farantin karfe, da sauransu.
Polet mai kauri mai kauri ne na faranti tare da kauri mai kauri sama da 4mm. A cikin aiki mai amfani, faranti na karfe tare da kauri ƙasa da 20mm yawanci ana kiranta faranti, don haka ana kiranta faranti na musamman. Faɗin farin karfe mai kauri shine daga 1800mm-4000mm. Rarrabawar kauri zuwa faranti na karfe, gada faranti, faranti, jirgin ruwa mai kaifi, farantin karfe da kuma kayan kwalliya na motoci da kuma kayan kwalliyar karfe gwargwadon amfani da faranti. Mara na ƙarfe na lokacin farin ciki farantin karfe gabaɗaya kamar na farantin karfe farantin. A cikin sharuddan samfurori, ban da Bridge faranti, magungunan ƙarfe, masana'antar farin ƙarfe, wasu nau'ikan faranti na ƙarfe, waɗanda ke da faranti na ƙarfe, da sauran faranti (2.5-8 mm lokacin farin ciki), faranti na bakin ciki), faranti mara nauyi (2.5-8 mm lokacin farin ciki), faranti na bakin ciki), faranti na bakin ciki), faranti bakin karfe, Jin daɗin zafi-resistant da sauran nau'ikan suna rike tare da faranti na bakin ciki.
