Process Mastery
CASTING & ALUMINUM.
A global pioneer in structural conversions from iron/steel to high-strength lightweight aluminum. General Aluminum (GAMCO) and Angstrom Aluminum Casting provide precision solutions for safety-critical components.
Structural Innovation.
Our casting operations specialize in converting complex assemblies into single-piece lightweight aluminum castings, reducing vehicle weight while improving structural rigidity.
HPDC
High Pressure Die Casting with vacuum-assisted technology for zero-porosity structural parts.
Lost Foam
Complex internal geometries and integration of cooling channels for engine manifolds.
Gravity Casting
Low-pressure and permanent mold solutions for safety-critical suspension knuckles.
Conversion
Decades of expertise in transitioning iron/steel parts to high-performance aluminum.
Materials
- • A356 / A357 Aluminum
- • 380 / 383 Alloys
- • Proprietary High-Strength Alloys
- • Recycled Content Optimization
Applications
- • Suspension Control Arms
- • Engine Mount Brackets
- • Transmission Housings
- • Subframes & Cross-members
Facilities
- • Conneaut, OH (GAMCO)
- • Huntington, IN (GAMCO)
- • Grand Rapids, MI (AAC)
- • Apodaca, Mexico