What are the different sizes and shapes of aluminum profiles available?

Aluminum profiles are available in a wide range of sizes and shapes to suit various applications. Common shapes include rectangular, square, circular, and special profiles like angles, channels, and tees. Sizes can vary from thin strips to thick bars, with specific dimensions tailored to the needs of the project. The profiles can be flat, hollow, or have complex cross-sectional geometries. They are also available in different surface finishes, such as anodized, painted, or powder-coated, to enhance their appearance and durability. The selection of aluminum profiles depends on the structural requirements, design specifications, and the industry they are intended for, such as construction, automotive, or aerospace.