Benefits of Aluminum Extrusion Material Characteristics

Aluminum materials, aluminum extruded profiles in particular, offer a variety of benefits over other materials and forming processes. Aluminum extrusion is a highly versatile metal forming process which allows designers and engineers to take full advantage of the physical characteristics aluminum materials offer. While other materials can mimic some of the benefits aluminum extrusion provides, view if any can replicate all of the benefits.

A primary reason aluminum extrusion is popular is because aluminum materials away less by volume than other popular metals. In fact, it can weigh as little as one third as much as iron, steel, and brass. Since it is so much lighter it is inherently easier to handle and less expensive to ship. This physical characteristic also makes it more attractive for applications in fields where minimizing weight is essential such as aerospace and high-rise construction projects.

Another benefit of aluminum materials is there a profile as extremely strong. During the extrusion process, aluminum can be made as strong as necessary for most applications. This is particularly true for cold weather applications because aluminum actually become stronger as the temperature falls.

Aluminum is also protected by its own naturally occurring oxide film. This layer of protection ensures aluminum materials will offer excellent corrosion resistance and will not rust. Additional protection through anodizing can provide even greater resistance to corrosion.

Considering its weight and cost, aluminum is an excellent thermal conductor. This makes aluminum well-suited for applications that require key exchanges. As an added benefit, extrusion is a well-suited metal forming process to help reduce shapes that will optimize the thermal conduction properties of aluminum.

Another benefit of aluminum materials is they are nonmagnetic. This allows aluminum to be used in high-voltage applications where magnetic fields come into play or where magnetic devices are deployed. The regular use of aluminum in electronics demonstrates this.

Aluminum materials are also one of the best options in terms of reflective capabilities. This is why aluminum is often used to shield products or areas from light, infrared radiation, and radio waves. Since aluminum is not combustible it will not burn, even at extremely high temperatures, which ensures it will not produce any toxic fumes.

The final benefit of forming aluminum materials through extrusion is it eliminates seams. The extrusion process makes it simple to create complex shapes in a single piece which eliminates the need for mechanical joining methods. Additionally, any part or product without a scene profiles as typically being stronger than a similar product which requires assemblage.