Karfe farantin karfe ne na simintin ƙarfe tare da narkakkar karfe kuma ana matse shi bayan sanyaya.
Yana da lebur da rectangular, wanda za a iya mirgina shi kai tsaye ko yanke shi ta hanyar faffadan karfe.
An raba faranti na ƙarfe bisa ga kauri.Bakin karfe faranti kasa da 4mm (mafi sirara shine 0.2mm), matsakaicin kauri faranti 4 ~ 60mm, da karin kauri karfe faranti 60 ~ 115mm.
An raba farantin karfe zuwa mirgina mai zafi da jujjuyawar sanyi daidai gwargwado.
Nisa na takarda shine 500 ~ 1500 mm;Nisa na kauri shine 600 ~ 3000 mm.Thin faranti sun kasu kashi talakawa karfe, high quality-karfe, gami karfe, spring karfe, bakin karfe, kayan aiki karfe, zafi-resistant karfe, hali karfe, silicon karfe da kuma masana'antu tsarki baƙin ƙarfe bakin ciki faranti;Bisa ga ƙwararrun amfani, akwai farantin ganga mai, farantin enamel, farantin karfe, da dai sauransu;Dangane da rufin saman, akwai takardar galvanized, takardar tinned, takardar da aka yi da gubar, farantin karfe mai hade da filastik, da sauransu.