Aluminum Extrusion Manufacturers

Aluminum extrusions are of great value in many different applications because they are strong, light and cost effective to manufacture. To create aluminum extrusions, a hot or cold extrusion process is used. This is very similar to other types of metal extrusion.

Extruded aluminum channels, shapes and other profiles are durable and light, so they are absolutely perfect for a variety of structural uses like poles, window frames, car frames and bumpers, construction equipment and more. Furthermore, aluminum can be extruded into many complicated and precise shapes to be interlocking with other aluminum parts. Aluminum can even be extruded into shapes that are used as heating or cooling elements for heaters and refrigerators. Because aluminum is so strong, resistant to corrosion, and tolerant of a wide range of temperatures, it’s often the first choice for many building projects or industrial applications. It’s also 100% recyclable and relatively easy manipulate and fabricate.

Since extrusion is such a dynamic method of manufacturing, industries across the country benefit from aluminum extrusion technology. Extruded aluminum channels make excellent parts for automotive and transportation work because of the light and corrosion resistant properties. Extruded aluminum channels and profiles are used in airplanes, trains, transport trucks, and a host of other vehicles for important components including quarter panels, window frames, running boards, and even bumpers. Architectural and construction firms use aluminum profiles all of the time, whether it is with a practical purpose like load-bearing ceiling beams or for visual impact with elements like decorative trim and paneling. Extruded aluminum in small shapes is even used in medical devices and electronic equipment.

Some Leading Manufacturers

Extrude-A-Trim

Toronto, ON | 1-888-741-6159

With one of the largest inventories of extruded aluminum products, Extrude-A-Trim can quickly meet almost any aluminum extrusion order. We carry millions of feet of stock extrusions, and our engineering and customer service teams can work with you to provide custom aluminum extrusions to your specifications. We will supply you with the right extruded aluminum solution on-time and on your budget! Visit our website to see our complete offering of aluminum angles, channels, bars, and other shapes!

Johnson Bros. Metal Forming Co.

Berkeley, IL | 708-449-7050

Johnson Brothers is your source for high quality aluminum angles, channels, trim, and any other aluminum shapes. With a diverse range of manufacturing capabilities, we can provide you with all kinds of stock and custom aluminum products. We employ talented and experienced design and engineering personnel who can help you design a cost-effective, reliable aluminum product. Give us a call to discuss your applications and see how we can serve you!

GSH Industries, Inc.

Cleveland, OH | 440-238-3009

Over the last 29 years, GSH Industries has earned a reputation for their dedication to manufacturing excellence and high quality extruded aluminum products. We work with our customers to ensure that each and every requirement is met with a reliable and quality aluminum solution. We offer extruded aluminum channels and profiles as well as structural aluminum. We are ready to take on your most challenging applications, so contact us today to discuss your aluminum requirements!

JSM Custom Engineered Products, Inc.

Hanson, MA | 781-447-6442

At JSM Custom Engineered Products, we specialize in the production and supply of high-quality, custom aluminum products. For decades, we have manufactured and engineered reliable aluminum extrusions, fabricating heat sinks, panels, enclosures, handles, and many other custom products. We can create extrusions up to 12 feet long and 16 inches in diameter. For a complete view of our extrusion capabilities, check out our website or connect with us today!

Dajcor Aluminum Ltd.

Chatham, ON | 877-556-9191

As the leading Canadian supplier of extruded aluminum parts and components, Dajcor Aluminum has the perfect solution for your applications. Our aluminum extrusions are utilized in the automotive, medical, energy, and military industries. We guarantee that we can find a solution for you as well! We can design, engineer, and manufacture custom aluminum profiles, channels, trim, and angles to your exact specifications. Call us today to start designing your outstanding aluminum solution!


As was mentioned above, manufacturers may use “hot extrusion”, “warm extrusion” or “cold extrusion” when working with aluminum. Each method has pros and cons. To form raw aluminum into profiles or channels, round stock aluminum that is called “billet”, or “logs,” is slowly pressed by a hydraulic ram through a die. This die is a hollow profile that forms the aluminum into an exact extruded shape that is predetermined by the manufacturer. Direct extrusion holds the die firmly in place as the ram pushes the aluminum alloy through the small die opening. Indirect extrusion, on the other hand, holds the die in position as the hollow ram moves into the stationary billet from one end, forcing the metal to flow through the die. The temperature during this process must be carefully controlled for extrusion to work. During cold extrusion, an aluminum billet is pressed through the die at or near room temperature, creating close-tolerance components that have high strength and a great surface that will require almost no finishing work. Warm extruding (also called forging) is done on billets brought to temperature ranges between 800 and 1800 degrees F, with the ideal ranges being between 1,000 and 1,330 degrees. These temperatures are kept below material recrystallization temperatures, enhancing the billets’ ductility while keeping the material solid at the same time. Warm extruded aluminum does not use as much ram force or energy because the aluminum is more malleable, and it may not even require further treatment. Hot extrusion is used on aluminum that has been fully plasticized by heat. This is usually done in a vacuum to avoid damage from oxidation.

Talan Products Inc.

Extruded Aluminum Floor SectionAluminum Extrusion – Talan Products Inc.