Aluminium imagwiritsidwa ntchito mu khwalala, nyali zonyamula, ndikuwaswa ndi zombo zamalonda, komanso zida zamalonda, monga makwerero, njanji, masitepe, ndi zitseko. Chithandizo chachikulu chogwiritsa ntchito aluminium ndi kupulumutsa thupi poyerekeza ndi chitsulo.
Ubwino waukulu wopulumutsa thupi mumitundu yambiri ya zombo zam'madzi ndikuwonjezera zolipira, kuti muwonjezere mphamvu ya zida, ndikuchepetsa mphamvu zofunika. Ndi mitundu ina ya ziwiya, phindu lalikulu ndikulola kugawa bwino kulemera kwa kulemera kwake, kukonzanso kukhazikika ndikuwongolera mwaluso.
Seti ya 5xxx imagwiritsidwa ntchito pogwiritsa ntchito mapulogalamu ambiri a Marine atulutsa mphamvu za 100 mpaka 200 MPA. Aluminiyamu-magnesium alumineys amasunga malo abwino osakhazikika popanda kutumiza mankhwalawa othandizira kutentha, ndipo amatha kupangidwa ndi njira zosungira ndi zida zabwino. A Hamenium-magnesium-zincys amalandiriranso gawo ili. Kukaniza kwa mindandanda ya 5xxx mndandanda ndi chinthu china chachikulu pakusankhidwa kwa aluminium magwiridwe antchito. A Seaft a 6xxx sloys, amagwiritsidwa ntchito kwambiri m'maboti osangalatsa, onetsani kuchepa kwa 5 mpaka 7% pazoyeserera.