What are the specifications and measurements of aluminum profiles commonly used in construction?

Aluminum profiles used in construction come in various specifications and measurements. Commonly, they are categorized by series such as 6060, 6061, 6063, and 6082, each with different mechanical properties. Sizes can range from small profiles like 20x20mm to large ones like 200x200mm or more. Thicknesses typically vary from 1mm to 6mm, depending on the structural requirements. Lengths can be customized but are generally available in standard lengths such as 6 meters. The profiles are measured in terms of their width, height, and thickness, and they are designed to meet specific load-bearing and aesthetic needs in construction. It's important to consult with suppliers or construction specifications for the exact measurements required for a particular project.