Your Source for Strong, Lightweight Aluminum Investment Castings
For many product designers and manufacturers, aluminum is the metal of choice for many applications. Aluminum investment castings are stronger than many steels, providing a means to achieve weight reduction goals without compromising product integrity.

Benefits of Aluminum Investment Castings
Aluminum castings can save weight compared to other metals, but the advantages don't stop there. With its high flowability, molten aluminum flows easily into thin-walled parts inside the mold. Because aluminum can reproduce intricate features and fine details, it is well suited to the investment casting process.
Aluminum castings are generally less expensive and more energy efficient. Aluminum typically processes much faster than iron castings and has a lower melting point; iron alloys melt at 2,800 degrees Fahrenheit, while aluminum melts at 1,100 degrees Fahrenheit.
Additionally, aluminum is corrosion resistant so no coating is required. If a specific finish is required for aesthetic or performance reasons, options include anodizing, powder coating, e-coating and paint.

Aluminum Investment Casting Applications
Aluminum investment castings are used in a wide variety of applications requiring high strength and low weight, including:
optical housing
Communications satellite
electrical enclosure
motor
internal combustion engine
missile
regulations
operating table
ambulance gurney
The aerospace and automotive industries prefer aluminum castings because they improve fuel efficiency and reduce emissions. Aluminum is also widely used in marine and outdoor applications as it can withstand wet or damp conditions. Unlike steel, aluminum does not rust and does not require frequent maintenance.