Aluminum alloy material. The main alloying elements are magnesium and silicon, with excellent processing performance, excellent weldability, extrudability and electroplating, good corrosion resistance, toughness, easy to polish, color film, excellent anodizing effect, is a typical Extruded alloy. 6063 aluminum alloy profiles are widely used in building profiles, irrigation pipes, vehicles, benches, furniture for their many advantages, such as good plasticity, moderate heat treatment strength, good welding performance, and gorgeous surface after anodizing treatment. , pipes, rods and profiles for lifts, fences, etc.