hot rolling

Hot rolling is a manufacturing process where metal, usually steel or aluminum, is heated to a high temperature until it becomes soft and malleable. This heated metal is then passed through rollers that squeeze it into desired shapes and sizes, such as sheets, beams, or bars. The heat reduces the metal’s strength and resistance, making it easier to form and shape. After rolling, the metal cools and solidifies into its new form. Hot rolling improves the metal’s workability and is commonly used in producing structural components, pipelines, and various metal parts.