4000 moʻo maʻamau loaʻa kahi ʻike silika ma waena o 4.5% a me 6%, a ʻoi aku ka kiʻekiʻe o ka ʻike silika, ʻoi aku ka kiʻekiʻe o ka ikaika. He haʻahaʻa kona wahi hoʻoheheʻe, a he maikaʻi kona pale ʻana i ka wela a me ke kūpaʻa ʻaʻahu. Hoʻohana nui ʻia i nā mea kūkulu hale, nā ʻāpana mechanical, etc.

5000 series, me ka magnesium e like me ka mea nui, hiki ke kapa ʻia he alumini alumini magnesium. ʻIke pinepine ʻia i ka ʻoihana, he haʻahaʻa haʻahaʻa, ikaika tensile kiʻekiʻe, a me ka elongation maikaʻi.

ʻO 6000 series, me ka magnesium a me ke silikoni e like me nā mea nui, e noʻonoʻo i nā hiʻohiʻona o nā moʻo ʻehā a me nā ʻelima, kūpono no nā hiʻohiʻona me ka corrosion kiʻekiʻe a me ka oxidation.

ʻO 7000 series, nona ka zinc element, no ka mea alumini alumini lele, hiki ke mālama ʻia i ka wela, no ka alumini alumini superhard, a he kūpaʻa maikaʻi ke kapa.

ʻO 8000 series, kahi ʻōnaehana alloy ʻē aʻe ma mua o ka mea i luna, no nā moʻolelo ʻē aʻe a hoʻohana nui ʻia no ka hana alumini alumini.