Common Grades of Aluminium Extrusion Profiles: 6061, 6063, 6082, 7075, 5083 and 2024. These are just a few examples of the most common grades of aluminum sections, but there are many others available that are designed for specific applications and requirements. It’s important to choose the right grade of aluminum section based on the application’s specific needs and requirements.

Aluminum Windows and Doors Profiles Chile. Chilean aluminum window and door profiles are typically manufactured using 6000 series aluminum alloys, which offer good strength, corrosion resistance and design flexibility.