Naval tooj dag yog cov marine classic, muaj zog thiab corrosion-resistant alloy uas muaj 60 feem pua ​​​​tooj liab, .75 feem pua ​​​​tin thiab 39.2 feem pua ​​zinc. Nws yog dav siv nyob rau hauv marine kev tsim kho qhov twg muaj zog, corrosive-resistant thiab cov ntaub ntawv nyuaj yuav tsum tau thiab yog haum rau ob qho tib si ntsev thiab dej tshiab daim ntaub ntawv. Naval tooj dag yog siv nyob rau hauv propeller shafts, marine hardware, hniav fittings, shafting, kiv cua shafts thiab tig buckles. Kuj tseem muaj ntau yam kev siv hauv kev lag luam, xws li vuam rods, condenser daim hlau, cov qauv siv, valve stems, pob, kub exchanger raj, aircraft turnbuckle chim, tuag, thiab ntau ntxiv.