An yi firam ɗin keken guragu da aluminium gami.
Abvantbuwan amfãni daga aluminum gami:
1. Haske da taushi: ƙarancin aluminum shine kusan kashi ɗaya bisa uku na na karfe;
2. Ƙarfi mai kyau: Ƙarfin ƙarfi na aluminium mai tsabta shine kashi biyar na ƙananan ƙarfe na carbon, amma ƙarfinsa zai karu sosai bayan maganin zafi da ƙarfafa haɗin gwiwa;
3. Kyakkyawan juriya na lalata: daya daga cikin halayen aluminum gami shine cewa za a samar da fim mai yawa oxide a saman lokacin da ake tuntuɓar iska, wanda zai iya hana lalata, don haka yana da juriya mai kyau. Idan an yi amfani da "hanyar maganin alumina" a kanta, zai iya hana lalata gabaɗaya;
4. Kyakkyawan aiki mai kyau: aikin extrusion na aluminum gami yana da kyau, kuma mashin ɗin na biyu da kuma lankwasawa yana da sauƙi;
5. Sauƙi don sake haɓakawa: aluminum yana da ƙananan narkewa, sauƙi mai sauƙi kuma babu gurɓataccen gurɓataccen ruwa a lokacin sharar gida, wanda ya dace da kare muhalli kuma ya dace da dabarun ci gaba mai dorewa.