investment casting tfg usa

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Aluminum Investment Casting Manufacturer

The Federal Group USA is a QMS 9001:2015 Certified manufacturer specializing in custom aluminum investment casting for businesses that require durable components. Our manufacturing solutions support medium- to high-volume production runs and include casting, secondary machining, finishing, and final assembly operations.

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Why Choose TFG USA for Aluminum Investment Casting

We cast A356, A357, 319, 355, and customer-specified aluminum alloys.

We control wax patterns, ceramic shells, pouring temperatures, and solidification for consistent castings.

We inspect all aluminum investment castings for dimensional accuracy, surface defects, porosity, and material compliance.

We control aluminum investment casting dimensions, wall thickness, draft, radii, and machining allowances during production.

Machinery & Technology

We use specialized equipment and controlled processes to execute high-volume aluminum investment casting programs.

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Automatic Wax Injection Machines

We use high-precision wax injection to create consistent wax patterns that reproduce intricate part features and tight tolerances for repeatable high-volume manufacturing.

investment casting company 2

Ceramic Shell Investment Casting

We use precision ceramic shell molds to produce complex components with close-to-final dimensions that minimize the need for secondary machining.

Impeller housing investment casting tfg usa

Induction Melting Furnaces

We maintain precise temperature control during the aluminum melting phase to produce clean castings with consistent metallurgical properties and reduced porosity.

Aluminum Alloys for Investment Casting

We cast industry-standard aluminum alloys for components requiring strength, corrosion resistance, lightweight construction, and complex geometries:

A356 / A356-T6: Excellent castability, corrosion resistance, and strength-to-weight ratio
A357 / A357-T6: Higher-strength aluminum alloy for demanding mechanical applications
F357: High-purity alloy offering enhanced mechanical and fatigue properties
319: Good strength, wear resistance, and castability
355: High strength, hardness, and pressure-tightness
Customer-specified aluminum alloys: Additional grades evaluated based on application requirements and specifications

Secondary Processes and Finishing Capabilities

Advanced machining: High-tolerance CNC machining brings complex features and critical dimensions to final specification.
Heat treatment: Thermal processes like T4, T6, and T61 treatments improve the mechanical strength of the cast aluminum alloy.
Grinding and finishing: Surface refinement removes gate marks and improves the final surface finish.
Deburring: Automated and manual deburring removes sharp edges for safe handling and proper fit.
Plating and coating: Specialized surface treatments enhance the natural corrosion resistance of aluminum components.
Assembly: We combine individual cast components with mating hardware to streamline your supply chain.

Custom Aluminum Investment Cast Components We Make

We produce lightweight, near-net shape parts from cast aluminum alloy to support demanding industrial applications:

Transmission cases
Structural components
Housings
Electronic casings
Heat sinks
Valves and valve bodies
Medical devices
Levers
Brackets
Sensor components
Pump impellers
Cooling fins

Request a Quote for Aluminum Investment Castings

Partner with TFG USA for custom aluminum investment casting to verify your medium- to high-volume production runs meet all performance, material, and dimensional requirements.

Submit your drawings, 3D models, material requirements, annual volumes, finishing requirements, and quality specifications, and our team will review your project and identify the appropriate manufacturing solution.

Contact us today to get started on a custom project quote.

      EXCELLENT  
   Based on 14 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Rob Buchanan 
 
 
 
 Trustindex verifies that the original source of the review is Google. Quality parts at a fair price. They are a great company to work with.
  
 
      Posted on Google  
   
   David Detuccio 
 
 
 
 Trustindex verifies that the original source of the review is Google. The Federal Group has demonstrated professionalism, responsiveness, and a willingness to collaborate during the initial stages of our relationship. Communication has been timely, and they have shown a commitment to understanding our requirements and business expectations. Responsive communication and follow-up. Competitive pricing and commercial flexibility. Good product/service quality during initial orders. Cooperative approach to resolving issues and answering questions. Demonstrated interest in building a long-term partnership. Alanna and Sandor are amazing!
  
 
      Posted on Google  
   
   Judd Stretcher 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great communication and quality parts at a fair price. They really make sure your happy with your parts.
  
 
      Posted on Google  
   
   Jonathon Lanham 
 
 
 
 Trustindex verifies that the original source of the review is Google. Mike Allen and The Federal Group have been an absolute pleasure to work with. From the first day we reached out to them they responded punctually and professionally and helped us with every step of the process. We came to them with a budget conscious challenge and they delivered above and beyond a fitting and accurate solution. A quality finished part that has improved the overall quality of our product, and that's what really counts. Thank you to The Federal Group!
  
 
      Posted on Google  
   
   Sean Brockhouse 
 
 
 
 Trustindex verifies that the original source of the review is Google. Sandor Holzer has gone above and beyond helping us to get another part ramped up for production, creative getting samples ahead of schedule so we could meet tight timelines.  Outstanding customer service!!
  
 
      Posted on Google  
   
   Melissa Quiroz 
 
 
 
 Trustindex verifies that the original source of the review is Google. Good company, knowledgeable staff, product was exactly what i asked for. Got me out of a jam!
  
 
      Posted on Google  
   
   Alex Armstrong 
 
 
 
 Trustindex verifies that the original source of the review is Google. Steve was great to work with and was always available when needed.
  
 
      Posted on Google  
   
   Jon Ramsey 
 
 
 
 Trustindex verifies that the original source of the review is Google. Mike at TFG was tenative to our supply needs and an immense help! Took on a project that was quite large and daunting, only to be resilient through the task challenges. In conclusion, everything was completed successfully and a huge success. Would recommend and I plan to use them for future projects. Thanks again Mike and TFG team.
  
 
      Posted on Google  
   
   Nic Robinson 
 
 
 
 Trustindex verifies that the original source of the review is Google. Steve Bogdanovich has been critical to our team meeting deadlines with a quality product. The communication and customer service is top notch. We know we can rely on Steve and The Federal Group team to get us a quality product and in a timely manner. We've sent all of our casted parts through them because we know we will get the best service, and they keep us informed through every step in the process.

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