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

Naval Brass C46400 yana kunshe da 60% jan karfe, 39.2% zinc da 0.8% tin. Kamar yadda yake da al'ada na tagulla gami da duplex alpha + beta tsarin, C46400 yana da kyau ƙarfi da rigidity. Ta hanyar maye gurbin tin don daidaitaccen adadin zinc, ana samun babban juriyar lalata ga ruwan teku. Har ila yau, ƙari na tin yana ba da gami da juriya na asali ga ƙeƙasasshe, ta yadda hakan ke ƙara hana hana ruwa ta teku a sama da yanayin zafi na al'ada. Hakanan ana lura da gami don juriyar sawa, gajiya, galling, da fashewar damuwa.