Gine-ginen ƙarfe nauyi ne mai sauƙi, ƙarfin ƙarfi, kyakkyawan aikin girgizar ƙasa, ceton makamashi, ana iya sake sarrafa tsarin gini.Gina samfura na ƙarfe na musamman, gami da ingantaccen welded tsarin karfe, farantin ƙarfe mai ƙarfi mai ƙarfi, bututu mai zafi, ƙarfe da sauran manyan solderability;fadada karfe da aka yi da sanyi da nau'in H-beam mai zafi mai zafi da ƙayyadaddun bayanai, gami da babban ɓangaren bututun da aka yi sanyi babban ɓangaren giciye H-beam da haske H-beam, da dai sauransu;m inganta yin amfani da weathering karfe, refractory karfe, Z zuwa karfe da cored lantarki da dai sauransu.Babban fa'ida ita ce ƙarfin tsarin ginin ƙarfe yana buƙatar mutane suyi aiki, buƙatun azanci, da buƙatun tattalin arziki daidai tare.Tsarin ƙarfe tare da nasa aikin da ya fi dacewa a cikin 'yan shekarun nan, haɓaka aikace-aikace cikin sauri, kewayon aikace-aikacen ya ƙunshi kusan dukkanin sassan tsarin, gami da ginin gidaje, gadoji, madatsun ruwa, dandamalin teku da sauran gine-gine da hasumiya.

Tsarin ƙarfe a halin yanzu da ake amfani da shi a cikin aikin zai iya zama sifa, tsari da hanyoyin samarwa don rarrabawa.Latsa-section, karfe tsarin za a iya raba zuwa tube tsarin (CHS), murabba'in (rectangular) siffar tube tsarin (RHS) da sauran siffar Categories.Saboda fifiko a cikin yanayin bayyanar da aikin injiniya, aikace-aikacen tsarin bututu da tsarin bututun murabba'in mafi yawan amfani.Bisa ga tsarin a cikin nau'i na maki, karfe tsarin za a iya raba zuwa grid (net harsashi), trusses, Frames da karfe bututu kankare tsarin na hudu.Tsarin karfe yana nufin amfani azaman nau'i na bututu da bututu mai murabba'in tsakanin abubuwan da aka gyara, bututu da bututun da aka haɗa ta hanyar haɗa walda.Bisa ga samar da hanyoyin zuwa maki, karfe tsarin za a iya raba zafi-birgima karfe tsarin, sanyi-birgima karfe tube tsarin, welded karfe bututu tsarin uku.Hot-birgima karfe bututu bango kauri ne lokacin farin ciki, high samar farashin, sanyi-birgima karfe bututu bango kauri ne in mun gwada da bakin ciki.