H59 brass is primarily composed of copper (Cu) and zinc (Zn), with trace amounts of other elements that contribute to its unique properties. The key components of H59 brass typically include:

1. Copper (Cu): Copper is the primary base metal in H59 brass, comprising the majority of its composition, typically around 59% to 62%. Copper provides the alloy with its inherent malleability and excellent electrical conductivity.

2. Zinc (Zn): Zinc is the primary alloying element in H59 brass, typically accounting for about 38% to 40% of the composition. Zinc enhances the hardness and strength of the alloy while influencing its corrosion resistance.

3. Other Trace Elements: H59 brass may contain trace elements like lead (Pb), iron (Fe), and tin (Sn) in minimal amounts, depending on the specific manufacturing process. These trace elements can slightly affect the alloy’s properties.