Aluminum extrusion manufacturers use a variety of materials to create the components that are used in many applications. The process begins with billets, which are cylindrical in shape. The billets are cooled and pushed through a steel die. The aluminum is then fed onto long conveyors and cut into the required lengths. After cooling, the pieces are usually straightened to ensure their smooth edges. When selecting aluminum extrusion manufacturers, look for the following:

Intricate profiles may require additional machining, smoothing rough surfaces, and providing accurate tolerances. The International Tolerance grade scale is used to determine the appropriate wall thickness of a material. The following list of common materials is useful for determining the quality of aluminum extrusion. However, remember to do your research before choosing a aluminum extrusion supplier. Once you have found a quality supplier, you can start sourcing your aluminum extrusions.

They are used in window and door frames, curtain walls, window louvers, and other structures for the building and construction industry. These metals are flexible and can be incorporated into other design features while minimizing secondary processing. The same applies to custom shapes. If you need a custom shape, consider contacting a aluminum extrusion manufacturer that specializes in this type of production.

Aluminum extrusions are an excellent way to create complex shapes and profiles. Besides structural applications, they are often used for aesthetic purposes. Moreover, the high strength-to-weight ratio of aluminum makes them suitable for automotive components. In addition to being lightweight, aluminum extrusions can be finished in various ways. The parts can be painted, anodized, and buffed. In addition, the metal can be coated with various finishes.