SAE J461, AMS 4611, 4612, ASTM B21, FEDERAL QQ-B-639, SAE J463

Naval Brass C46400 inonzi inoumbwa ne60% mhangura, 39.2% zinc uye 0.8% tin. Sezvinongoita ma alloys endarira ane duplex alpha + beta chimiro, C46400 ine simba rakanaka uye kusimba. Nekutsiva tin kune yakaenzana yezinc, kukwirira kwekuora kwemvura yegungwa kunowanikwa. Kuwedzerwa kwetin kunopawo alloy kuramba kwechigarire ku dezincification, zvichibva zvawedzera kuvharidzira kupinzwa nemvura yegungwa pakakwirira kupfuura tembiricha yakajairika. Iyo alloy inozivikanwa zvakare nekuramba kwayo kupfeka, kuneta, galling, uye kusagadzikana ngura kuputika.