Metal profiles refer to the various shapes and sizes of metal materials used in construction and manufacturing. These profiles can include beams, channels, angles, and plates, each serving specific structural or functional purposes. They are typically made from materials like steel, aluminum, or copper, and are essential in creating frameworks for buildings, bridges, and machinery. The production of metal profiles involves processes such as extrusion, rolling, or casting, which shape the metal into desired forms. These profiles are crucial for ensuring strength and stability in various applications, making them a fundamental component in industries like construction, automotive, and aerospace.