Precision-Engineered Aluminum Casting Solutions
Advancing Low-Pressure Aluminum Casting Since 1970
Founded in 1970, Alcast Company has been at the forefront of precision aluminum casting, delivering high-integrity, engineered solutions to industries requiring tight tolerances, superior mechanical properties, and consistent performance.
Innovation-Driven Casting Technology
Recognizing the limitations of conventional gravity and sand-casting processes, founder William A. Mitchener developed the proprietary Mitchener Molding Machine—a low-pressure, semi-permanent mold casting system that revolutionized the industry.
This proprietary system features:
- Electromagnetic pump-driven metal delivery – Eliminates turbulence and oxidation, ensuring high-purity, defect-free castings.
- Bottom-up fill technology – Minimizes gas entrapment, reducing inclusions and improving fatigue resistance in critical components.
- Precision-controlled metal temperatures – Improves metallurgical consistency, reducing porosity and enhancing mechanical strength.
These advancements allow Alcast to consistently manufacture high-strength, dimensionally stable aluminum castings that meet rigorous OEM specifications for applications requiring durability, heat resistance, and load-bearing performance.
Engineering Solutions Across High-Performance Applications
Alcast began as a key supplier to Caterpillar Inc., providing precision torque converters, stators, and impellers. Over time, our expertise has expanded to serve multiple industries requiring complex, high-performance aluminum components, including:
- Automotive & Transportation – Powertrain & drivetrain components such as torque converters, stators, housings, etc.
- Industrial & Heavy Equipment – Hydraulic systems, gearbox housings, engine brackets
- Marine & Aerospace – Corrosion-resistant aluminum castings
- Defense & Government – High-strength, lightweight structural components
- Recreational Vehicles & Specialty Markets – Performance-grade castings for extreme environments
End-to-End Manufacturing: More Than Just an Aluminum Foundry
To support turnkey solutions, Alcast has continuously expanded its in-house capabilities to deliver fully machined, heat-treated, and coated components ready for integration into OEM assemblies. Our value-added services include:
- Dedicated Engineering and Quality Support Teams – Our tooling engineer and quality product support teams will streamline product launch and ongoing conformity
- Heat Treatment – Optimized material properties for strength, hardness, and wear resistance
- Precision CNC Machining – Multi-axis milling & turning for high-tolerance geometries
- Balancing & Broaching – Ensuring optimal rotational performance and gear fitment
- Powder Coating & Finishing – Enhanced corrosion and wear protection
Scalability & Supply Chain Reliability
In 2021, Alcast joined Ligon Industries, further expanding our capabilities in low-pressure semi-permanent mold casting. This integration enhances supply chain security, production scalability, and process standardization, ensuring that we continue to meet the evolving demands of OEMs, Tier 1 suppliers, and industrial manufacturers.
Why Engineers & Procurement Teams Choose Alcast
- Dedicated Engineering and Quality Support – Collaborative approach to DFM (Design for Manufacturability), processing options, and performance optimization.
- Superior Casting Integrity – Reduced porosity, improved fatigue resistance, and consistent metallurgy.
- Manufacturing Repeatability – Advanced process control ensures uniform, high-precision components across production runs.
- Optimized Mechanical Performance – Aluminum alloys engineered for strength, durability, and thermal stability.
- Scalable & Cost-Effective Production – Efficient low-pressure molding reduces material waste, improving cost efficiency over traditional methods.
For engineers, procurement professionals, and OEM manufacturers seeking a technically advanced, reliable aluminum casting partner, Alcast delivers proven solutions backed by decades of metallurgical expertise and process innovation. Partner with Alcast for High-Performance Aluminum Castings today.
Request Your Aluminum Casting Quote
If you’re looking for high-quality aluminum castings with precision, strength, and a superior finish, our advanced permanent mold casting process is the perfect solution. Contact us today to discuss your custom casting needs and experience the difference for yourself and request your quote today to learn more.