This specification covers a tungsten alloy in the form of sintered shapes. This material has been used typically for parts, such as counterbalance weights or projectiles, requiring maximum weight per unit volume, but usage is not limited to such applications.
SAE AMS7725D-2007 history
2020SAE AMS7725F-2020 Tungsten Heavy Alloy Shapes, Sintered, High Density
2016SAE AMS7725E-2016 Tungsten Heavy Alloy Shapes, Sintered, High Density