Mndandanda uliwonse wa ma coil a aluminiyumu aloyi wamafuta amakhala ndi zinthu zama mankhwala.Mwachitsanzo, nthaka, chromium, pakachitsulo, chitsulo, manganese, magnesium, titaniyamu, mkuwa ndi zinthu zina zitsulo, kuwonjezera kufanana osiyana zitsulo zinthu, ndiye ntchito aloyi zotayidwa kusintha.Mitundu yosiyanasiyana ya aluminiyamu aloyi, gawo lazinthu zosiyanasiyana zachitsulo ndi losiyananso, magwiridwe antchito ake asinthanso kwambiri, mwachitsanzo, ma profayilo ena ali ndi kukana kwa dzimbiri, koma mphamvu zake ndizambiri, mbiri zina zimakhala ndi mphamvu yayikulu, koma kukana kwa dzimbiri ndi wamba.Kufunika kwa mbiri ya aluminiyamu alloy m'munda wamafakitale ndikokulirapo, ndipo ndikofunikira kusankha mbiri yoyenera pazolinga zosiyanasiyana.