Ikintu nyamukuru kivanze cya 3000 ya aluminiyumu ya aluminiyumu ni manganese kuburyo abantu bamwe babita Al-Mn alloys ifite imbaraga nyinshi, imiterere no kurwanya ruswa.3000 serie ya aluminiyumu ikwiranye na anodizing no gusudira ariko kuvura ubushyuhe ntibishoboka.Bafite porogaramu nini kuva mubikoresho byo mu gikoni nko mu nkono n'amasafuriya kugeza guhanahana ubushyuhe mu mashanyarazi.