Aluminum alloy profiles have high strength and can withstand significant weight and pressure. Compared to traditional steel, aluminum alloy profiles have a lower density, which can reduce the weight of the overall structure. Aluminum alloy profiles have good plasticity and can be processed into various profiles to meet different application needs.

Aluminum alloy profiles also play an important role in the transportation field, mainly used in the manufacturing of railway vehicles, automobiles, airplanes, ships, etc. Its advantages include low density, high strength, and good rigidity, which can improve the load-bearing capacity and operational efficiency of transportation vehicles.