Form This specification covers a copper alloy (naval brass) in the form of bars and rods. Application These products have been used typically for automatic screw machine parts@ but usage is not limited to such applications. This material has slightly higher strength and lower ductility than AMS4611. It also has better corrosion resistance than AMS4610 but is less readily machinable.
SAE AMS4612K-2017 history
2023SAE AMS4612L-2023 Brass, Naval, Bars and Rods, 60.5Cu - 38.5Zn - 0.75Sn, Hard Temper (H04)
2017SAE AMS4612K-2017 Brass@ Naval@ Bars and Rods 60.5Cu - 38.5Zn - 0.75Sn Hard Temper (H04) (UNS C46400)
2012SAE AMS4612J-2012 Brass, Naval, Bars and Rods 60.5Cu - 38.5Zn - 0.75Sn Hard Temper (H04)
2004SAE AMS4612J-2004 Brass, Naval, Bars and Rods 60.5Cu 38.5Zn 0.75Sn, Hard Temper (H04)
1997SAE AMS4612H-1997 Brass@ Naval@ Bars and Rods 60.5Cu - 38.5Zn - 0.75Sn Hard Temper (H04) (UNS C46400)
1989SAE AMS4612G-1989 Brass Rods and Bars@ Naval 60.5Cu - 38.5Zn - 0.75Sn Hard Temper (H04)
1983SAE AMS4612F-1983 BRASS RODS AND BARS@ NAVAL 60.5Cu - 0.75Sn - 38.7Zn Hard Temper (UNS C46400)
1977SAE AMS4612E-1977 BRASS RODS AND BARS@ NAVAL 60.5Cu - 38.7Zn - 0.8Sn (CA 464) Hard Temper (UNS C46400)