Naval brass ndi alloy yapamadzi yam'madzi, yamphamvu kwambiri komanso yosagwira dzimbiri yomwe ili ndi 60 peresenti yamkuwa, .75 peresenti ya malata ndi 39.2 peresenti ya zinki. Amagwiritsidwa ntchito kwambiri pomanga m'nyanja momwe zinthu zamphamvu, zosawononga komanso zolimba zimafunikira ndipo ndizoyenera kugwiritsa ntchito mchere komanso madzi abwino. Mkuwa wa Naval umagwiritsidwa ntchito popanga ma propeller shafts, zida zam'madzi, zokongoletsera zokongoletsera, shafting, ma propeller shafts ndi zomangira. Palinso ntchito zambiri zamafakitale, monga ndodo zowotcherera, mbale zowotcherera, zomangira, ma valve, mipira, machubu osinthira kutentha, migolo yandege, kufa, ndi zina zambiri.