Aluminum 319 is an Aluminum alloy that is ideal for investment casting. Following are some of the properties of Aluminum 319:
- It offers excellent casting and machining characteristics.
- Its composition is 6% Si, 3.5% Cu alloy with 1.0 Fe maximum.
- It has very good corrosion resistance.
- It is well-suited for welding and demanding applications.
- It performs well both heat-treated and non-heat treated.