Tube rolling is a manufacturing process used to shape and form metal tubes. This technique involves placing a metal tube on a rotating machine, where it is gradually shaped by rollers. The rollers apply pressure to the tube, allowing it to be elongated or altered in diameter without compromising its structural integrity. This method is commonly used in industries such as automotive and construction, where strong, lightweight tubes are essential. Tube rolling can produce various shapes and sizes, making it a versatile option for creating components like exhaust systems and scaffolding.