High-Precision OEM Aluminum Extrusions Built to Print
As a premier U.S.-based custom aluminum extrusion supplier with over 40 years of global supply chain leadership, The Federal Group USA delivers end-to-end extrusion solutions. We bridge the gap between complex profile designs and high-volume, cost-effective manufacturing.
Our experienced engineering team works directly with overseas buyers and original equipment manufacturers (OEMs) to transform technical drawings into tight-tolerance extruded aluminum shapes (±0.005 in / ±0.127 mm).
From custom die creation and alloy selection to post-extrusion CNC machining, anodizing, and final assembly, we manage every step of your production lifecycle under rigorous quality control standards.
Engineered Advantages for Global Buyers
We deliver reliable quality, structural integrity, and transparent lead times for demanding international industrial applications.
Precision Tolerances
Capable of tight-tolerance custom cross-sections up to ±0.005 in. tailored to exact OEM assembly specifications.
Full-Service Turnkey
Extrusion die tooling, 5-axis CNC machining, surface finishing, cutting, and kitting handled under one certified roof.
Scalable Production
Flexible production lines accommodating custom prototype runs up to multi-container high-volume shipments.
Versatile Geometries
Solid, hollow, semi-hollow, and multi-void extruded aluminum shapes engineered for complex assembly designs.
Serving Diverse Industrial Sectors
Our custom aluminum extrusions provide critical strength, weight savings, and corrosion resistance across demanding international industries.
Construction & Architecture
Structural framing systems, curtain wall extrusions, window and door profiles, solar panel racking, and heavy-duty architectural enclosures engineered for maximum weather resistance.
Medical & Healthcare Equipment
Lightweight diagnostic cart frames, surgical boom tracks, modular hospital bed components, and sterile aluminum equipment enclosures requiring smooth, anodized hygienic surfaces.
Industrial Automation & Machinery
Robotic gantry rails, sensor mounting tracks, heavy machinery guard rails, heat sinks, and modular structural tubing designed for maximum stiffness and vibration damping.
Aluminum Alloy & Profile Capabilities
We work with a broad matrix of high-grade 6000-series aluminum alloys tailored to your specific mechanical and physical environment.
| Aluminum Alloy | Mechanical Characteristics | Key Features & Applications |
|---|---|---|
| 6061 Aluminum | High strength, excellent weldability & toughness | Structural frames, heavy machinery, automotive components, and load-bearing extrusions. |
| 6063 Aluminum | Superior surface finish, highly anodizable | Architectural trim, window profiles, electronic heat sinks, and decorative tubing. |
| 6005A / 6005 | High yield strength & corrosion resistance | Structural railway components, bus frames, ladders, and high-stress industrial profiles. |
| 6082 Aluminum | Highest strength 6000-series alloy, machineable | Highly stressed applications, structural bridges, cranes, and transport engineering. |
| 6101 / 6105 | High electrical conductivity & moderate strength | Electrical bus bars, conductor channels, solar panel frames, and power distribution systems. |
Extrusion Profile Geometries
- Solid Profiles: Bars, flat bars, angles, channels, and custom solid cross-sections.
- Hollow Profiles: Round, square, rectangular, and asymmetrical hollow tubing.
- Multi-Void Profiles: Complex internal webs to maximize strength while reducing part weight.
- Custom Engineered Shapes: Micro-extrusions, interlocking profiles, and custom die profiles.
Production Specifications
- Extrusion Lengths: Standard 8 ft to 50+ ft (custom cut-to-length options available).
- Dimensional Tolerances: Standard ANSI h12 / ASTM B221, tight tolerances down to ±0.005 in.
- Press Sizes: 600-ton to 4,000-ton hydraulic extrusion presses.
- Quality Inspections: CMM dimensional audit, tensile testing, and hardness verification.
Precision CNC Machining & Surface Finishing
Extruding aluminum is only the first step. To provide complete ready-to-assemble components for international procurement buyers, TFG USA delivers a complete range of secondary machining and surface finishing processes.
Secondary CNC Machining
Our automated 3-axis, 4-axis, and 5-axis CNC machining centers handle precision cross-drilling, tapping, slotting, milling, mitering, and deburring with exact repeatability.
Surface Treatments & Coatings
- Anodizing: Clear, black, and color anodizing (Type II) plus hardcoat anodizing (Type III) for superior corrosion and wear resistance.
- Chromate Conversion Coating: Chem-film / Alodine coatings for enhanced corrosion protection and electrical conductivity.
- Powder Coating & Wet Painting: High-durability exterior fluoropolymer coatings meeting AAMA standards.
Rigorous E-E-A-T Quality Assurance
Quality control is embedded into every tier of our supply chain process. Certified under NSF ISO 9001:2015, we enforce strict built-to-print protocols to protect global supply chains against non-conformance.
Trusted by Global OEM Buyers & Engineers
Read how our engineering expertise and proactive communication help buyers streamline custom part sourcing.
"The Federal Group demonstrated high professionalism, responsiveness, and a willingness to collaborate. Competitive pricing, good quality, and a cooperative approach to understanding our requirements."
"From day one, the team answered punctually and professionally. They delivered a budget-conscious finished part that improved our product's overall structural quality."
"Communication and customer service is top notch. We know we can rely on TFG USA to deliver quality metal components in a timely manner every single order."
Request a Custom Aluminum Extrusion Quote
Submit your 2D drawings or 3D CAD models today. Our sales engineering specialists will analyze your profile geometry, recommend optimal alloys, and deliver a competitive DFM feedback quote.