Bronze / Gunmetal

Bronze / Gunmetal are Copper alloy based materials with addition of;

These materials are also known as Leaded Gunmetal, Steam or Valve Bronze, Composition Bronze or Ounce Metal.

Common Material Specifications

Cu Sn5 Pb5 Zn5

Cu Sn7 Pb3 Zn2

Cu Sn7 Pb1.5 Zn4

Typical Properties

Corrosion Properties

Additional Uses & Comments

Cautions