The cemented carbide composite roll is mainly used on the finishing mill for bar, deformed steel bar and common wire. in this way, we can greatly reduce the frequency of changing groove and roll thus to reduce the labor intensity and improve the work efficiency . The surface quality and yield shall be improved to a maximum degree, which leads to a remarkable economic benefit.
Our cemented carbide composite roll adopts a special grade of cemented carbide. By means of hydraulic lock nut, the cemented carbide roll rings is fastened to the axle with the axial pressure of 2OOMpa from hydraulic oil. Under the protection of prestress, the cemented carbide composite roll shall work more effectively.