Aluminum extrusions are strong and durable, yet lightweight. They are often used in applications where weight reduction is important, such as in the automotive and aerospace industries. The tensile strength of pure aluminum is around 90 MPa but this can be increased to over 690 MPa for some heat-treatable alloys. This makes aluminum extrusions a good choice for applications where high strength is required, such as in load-bearing structures.

 

Corrosion resistance

 

Aluminum is naturally resistant to corrosion, making it a good choice for applications in harsh environments. The surface of aluminum is protected naturally through oxidation, which prevents rust. This natural protection can be enhanced by anodizing or other finishing processes. This makes aluminum extrusions a good choice for applications where exposure to moisture or chemicals is a concern.

 

Customizability

 

Aluminum extrusions can be customized to meet the specific needs of an application. This is done by varying the cross-sectional shape of the extrusion, as well as the alloy and temper of the aluminum. This makes aluminum extrusions a versatile material that can be used in a wide variety of applications.

 

Cost-effectiveness

 

Aluminum extrusions are often a cost-effective alternative to other materials, such as steel or stainless steel. This is due to the relatively low cost of aluminum and the efficiency of the extrusion process. This makes aluminum extrusions a good choice for applications where cost is a factor.

 

 

Other benefits

 

In addition to the benefits mentioned above, aluminum extrusions also offer a number of other benefits, including:

 

Non-magnetic: Aluminum is non-magnetic, making it a good choice for applications where magnetic fields are present.

Seamless construction: Aluminum extrusions are seamless, which makes them resistant to leaks and corrosion.

Easy fabrication and assembly: Aluminum extrusions are easy to fabricate and assemble, making them a good choice for complex applications.
 

Conclusion

 

Aluminum profile extrusions offer a number of benefits that make them a popular choice for a wide variety of applications. If you are looking for a strong, lightweight, corrosion-resistant, and customizable material, then aluminum extrusions may be a good option for you.