Bakin karfe farantin gaba ɗaya kalma ce ta bakin karfe da farantin karfe mai jure acid. Da yake fitowa a farkon wannan karni, ci gaban farantin karfe ya kafa muhimmin tushe na kayan aiki da fasaha don bunkasa masana'antu na zamani da ci gaban kimiyya da fasaha. Akwai nau'ikan faranti na bakin karfe da yawa tare da kaddarorin daban-daban, kuma a hankali ya samar da nau'o'i da yawa a cikin tsarin haɓakawa. Bisa ga tsarin, an kasu kashi hudu: austenitic bakin karfe farantin, martensitic bakin karfe farantin (ciki har da hazo hardening bakin karfe farantin), ferritic bakin karfe farantin, da austenitic ferritic duplex bakin karfe farantin. Bisa ga babban sinadaran abun da ke ciki na farantin karfe ko wasu abubuwa masu mahimmanci a cikin farantin karfe don rarraba, raba zuwa chromium bakin karfe farantin karfe, chromium nickel bakin karfe farantin karfe, chromium nickel molybdenum bakin karfe farantin da low carbon bakin karfe farantin, high molybdenum bakin karfe farantin, high tsarki bakin karfe farantin da sauransu. Dangane da halaye na aiki da amfani da farantin karfe, an kasu kashi nitric acid resistant bakin karfe farantin karfe, sulfuric acid resistant bakin karfe farantin, pitting bakin karfe farantin, danniya lalata resistant bakin karfe farantin, high ƙarfi bakin karfe farantin da sauransu. Dangane da halaye na aikin farantin karfe, an raba shi zuwa ƙananan zafin jiki bakin karfe farantin karfe, babu magnetic bakin karfe farantin karfe, sauki yankan bakin karfe farantin, super roba bakin karfe farantin. Hanyar rarrabuwa da aka saba amfani da ita ana rarrabuwa bisa ga tsarin tsarin farantin karfe da halayen sinadarai na farantin karfe da haɗin hanyoyin biyu. Gaba ɗaya kasu kashi martensitic bakin karfe farantin karfe, ferritic bakin karfe farantin, austenitic bakin karfe farantin, duplex bakin karfe farantin da hazo hardening irin bakin karfe farantin ko raba zuwa chromium bakin karfe farantin da nickel bakin karfe farantin biyu Categories. Amfani na yau da kullun: ɓangaren litattafan almara da kayan aikin takarda Mai musayar zafi, kayan inji, kayan rini, kayan wanki na fim, bututun bututu, ginin yanki na bakin teku kayan waje, da sauransu.
Fuskar farantin bakin karfe yana da santsi, yana da babban filastik, tauri da ƙarfin injin, kuma yana da juriya ga acid, alkaline gas, bayani da sauran lalatawar watsa labarai. Karfe ne na gami wanda ba shi da sauƙin tsatsa, amma ba shi da cikakkiyar tsatsa.