Magnesium Die Casting Manufacturer
The Federal Group USA is a QMS 9001:2015 Certified magnesium die casting manufacturer specializing in custom lightweight components. We support medium- to high-volume manufacturing programs with a complete solution that includes casting, secondary CNC machining, surface finishing, and final assembly.
Request a QuoteDiverse Materials
We cast common grades like AZ91D and AM60B to meet the exact mechanical properties and strength-to-weight ratio your application requires.
Process Control
Our engineering team controls melting parameters and injection speeds to maintain consistent part quality across large production runs.
Quality Assurance
Our QMS 9001:2015 Certified facilities use dimensional inspections and documented procedures to verify every part meets specification.
Die Casting Tolerances
We maintain strict control over dimensional tolerances and thin-wall sections to support precise fit and function.

Die Casting Case Study
A leading manufacturer approached The Federal Group to provide aluminum die casting services for a part that could be used “as cast”—without further machining—while ensuring leak-free assembly.
Magnesium Die Casting Equipment & Technology
Our magnesium die casting operations use advanced high-pressure die casting equipment and automated production technology to produce complex, lightweight components with consistent quality at medium to high volumes.

Cold Chamber Die Casting Machines
We use these machines to inject molten metal into the steel mold at high pressures, making them well-suited for producing dense structural components.

Hot Chamber Die Casting Machines
We use this equipment to keep the injection mechanism submerged in molten magnesium, achieving fast cycle times for high-volume production runs.

Multi-Slide Die Casting Machines
We use multi-slide systems to form complex near-net-shape geometries in a single step, reducing the need for secondary operations.
Magnesium Alloys for Die Casting
We manufacture magnesium die castings using a range of alloys selected for their combination of strength, weight, castability, corrosion resistance, and impact performance. Common alloy options include:
- AZ91D: A widely used magnesium die casting alloy offering a strong combination of strength, corrosion resistance, castability, and dimensional stability. Suitable for a broad range of structural and industrial components.
- AM60B: Offers excellent ductility and impact resistance, making it well suited for components where toughness and energy absorption are important.
- AM50: Provides good ductility and impact performance with excellent castability, making it suitable for applications requiring thin walls and complex geometries.
- Customer-specified alloys: We can manufacture to customer-specified magnesium alloy requirements based on the application, performance requirements, and applicable specifications.
Magnesium is one of several materials available through our die casting capabilities, which include a range of alloys and casting options for medium- to high-volume production.
Secondary Processes and Finishing Capabilities
- Post-production machining: Our advanced CNC centers achieve tight dimensional tolerances on critical mating surfaces.
- Bead blasting: This process creates a uniform surface finish and removes minor casting imperfections.
- Anodizing: Anodic coatings improve the natural corrosion resistance of raw magnesium components.
- Powder coating: This durable finish protects parts from harsh environments while providing a precise cosmetic appearance.
- Assembly: We combine your cast components with custom hardware to deliver ready-to-use subassemblies.
Request a Quote for Custom Magnesium Die Castings
Looking for a reliable manufacturing partner for custom magnesium die castings? TFG USA manufactures complex, lightweight magnesium die cast parts for medium- to high-volume production programs.
Submit your drawings, 3D models, material requirements, annual volumes, finishing requirements, and quality specifications. Our team will review your requirements and determine the appropriate manufacturing process and production approach for your application.
Contact us today to discuss your magnesium die casting project and request a quote.