Aluminum Castings Company LLC – QMS Certified to ISO 9001:2015 & PED 2014 with TUV Rheinland of North America

Aluminum Castings Company

Precision Aluminum Sand Castings Serving Illinois

Aluminum Castings Corp produces high-quality sand castings in Illinois for manufacturers that require durable, dimensionally stable aluminum components. Located in Galesburg, Illinois, our foundry supplies sand cast aluminum parts to OEMs throughout the state, supporting both prototype development and long-term production programs.

Our sand castings are engineered to meet mechanical, dimensional, and performance requirements across a wide range of industrial applications.

Capabilities for Aluminum Sand Castings

Sand casting provides flexibility in part size, geometry, and alloy selection, making it a preferred manufacturing method for complex aluminum components. Our processes are designed to deliver consistent quality and repeatable results.

Our aluminum sand casting capabilities include:

  • Green sand molding for adaptable production volumes
  • Air set (no-bake) molding for large or complex components
  • Core making using shell and cold box systems for internal features
  • Controlled aluminum melting and alloy verification

Each sand casting is produced with attention to metal flow, solidification, and dimensional stability.

Benefits of Aluminum Sand Castings

Sand cast aluminum components offer a combination of strength, versatility, and cost efficiency for industrial applications.

Key benefits of aluminum sand castings include:

  • Ability to produce complex geometries and internal passages
  • Wide range of compatible aluminum alloys
  • Cost-effective tooling for low to medium production volumes
  • Good machinability for tight tolerance features
  • Reliable performance in demanding operating environments

These advantages make sand casting suitable for both structural and functional components.

Aluminum Alloys Used in Sand Castings

Material selection plays a critical role in casting performance. Our foundry produces sand castings using aluminum alloys selected to meet application-specific requirements.

Common alloys used include:

  • 319, 355, and 356 for general industrial applications
  • 535 for corrosion-resistant environments
  • Almag 35 for high-strength, precision-machined components
  • Custom alloy formulations based on performance needs

Each melt is monitored to ensure consistent alloy composition and mechanical properties.

Industries Served Across Illinois

Our sand castings serving Illinois support manufacturers operating in performance-critical and regulated environments.

Industries served include:

Each industry benefits from the durability and versatility of aluminum sand cast components.

Quality Systems and Finishing Services

Quality assurance is built into every sand casting we produce. Each component is inspected and prepared to meet customer specifications before shipment.

Quality and finishing services include:

  • Alloy composition verification
  • Dimensional inspection and CMM measurement
  • X-ray and non-destructive testing
  • Grinding, trimming, and surface finishing
  • Preparation for machining, coating, or assembly

These processes ensure sand castings are production-ready and reliable in service.

Why Choose Aluminum Castings Corp for Sand Castings

Manufacturers across Illinois choose Aluminum Castings Corp for aluminum sand castings because we provide:

  • Decades of aluminum sand casting experience
  • Controlled foundry processes and metallurgical oversight
  • Consistent quality and repeatable results
  • Engineering and manufacturing support
  • Reliable delivery from a single Illinois location

Our focus is on producing sand cast aluminum components that meet real-world performance demands.

Image of Sand Castings Components

Request a Quote for Sand Castings in Illinois

If you are seeking dependable sand castings in Illinois, Aluminum Castings Corp delivers engineered aluminum components backed by proven foundry processes. Located in Galesburg, IL, we serve manufacturers throughout Illinois. Contact our team today to request a quote or discuss your casting requirements.

REQUEST A QUOTE NOW

Your engineered aluminum casting solution starts here.

Call: 309-343-8910 | Email: sales@aluminumcastingscorp.com