In steel manufacturing, rolling mills are essential for shaping and processing steel into various products such as sheets, strips, bars, and rods. At the heart of any rolling mill is the rolling mill roll. These cylindrical tools apply pressure to the steel to reduce its thickness, elongate it, and modify its shape. The type of roll used in the mill is critical for the quality, efficiency, and cost-effectiveness of the production process. In this article, we will explore the various types of rolling mill rolls and their applications in steel manufacturing.