Duk wani jerin masana'antun aluminum gami da coils suna da wadata a cikin abubuwan sinadarai.Misali, zinc, chromium, silicon, iron, manganese, magnesium, titanium, jan karfe da sauran abubuwan karfe, suna kara nau'ikan nau'ikan nau'ikan karfe daban-daban, sannan aikin gami na aluminum shima zai canza.Daban-daban na aluminum gami, da rabo daga daban-daban karfe abubuwa ne ma daban-daban, ta yi zai kuma canza sosai, misali, wasu profiles da kyau kwarai juriya na lalata, amma ƙarfi ne general, wasu bayanan martaba suna da babban ƙarfi, amma lalata juriya ne. na gaba ɗaya.Bukatar bayanan bayanan allo na aluminum a cikin masana'antar masana'antu yana da faɗi sosai, kuma yana da mahimmanci don zaɓar madaidaicin bayanin martaba don dalilai daban-daban.