A high-speed conveyor belt in a steel mill’s raw material handling system moves tons of iron ore and scrap metal with precision. The Marechal Sleeve Poly Blue Size is fitted between the belt’s support rollers, ensuring smooth rotation and reducing friction as the conveyor shifts heavy loads across the plant floor. This component plays a critical role in maintaining the reliability of the transport system, which is essential for feeding raw materials into the melting furnace. In the steel industry, where continuous operation is paramount, the Sleeve Poly Blue Size minimizes downtime by supporting the mechanical stress of repetitive motion and heavy payloads. It is often found in conveyor systems, material handling equipment, and automated transport lines, where its durability and low-maintenance design contribute to the efficiency of production workflows. The part is also used in auxiliary machinery such as sorting systems and loading platforms, where it ensures consistent performance under demanding conditions.