At S.R. Alloys, we manufacture and supply premium-quality DPIC (Double Poured Indefinite Chill) Rolls, designed to deliver outstanding strength, wear resistance, and long service life in the most demanding rolling mill operations. DPIC rolls are produced using the double pour centrifugal casting process, where the outer working layer is made of high-alloy indefinite chill iron and the inner core is composed of a tougher, more ductile iron. This unique construction provides a hard, wear-resistant surface while maintaining a strong, shock-absorbing core.

The outer layer of DPIC rolls offers excellent resistance to abrasion, thermal fatigue, and mechanical stress, ensuring exceptional surface finish and dimensional accuracy during hot and cold rolling operations. The tough inner core provides the required strength and stability to withstand heavy rolling loads and thermal fluctuations, making these rolls ideal for a wide range of applications including hot strip mills, bar mills, rod mills, and section mills. At S.R. Alloys, our DPIC rolls are manufactured in state-of-the-art centrifugal casting facilities, using carefully selected alloy compositions and advanced heat treatment processes.

Key Features of Our DPIC Rolls :

Every roll is precision-machined and rigorously inspected to achieve uniform hardness, superior metallurgical properties, and flawless surface quality. This ensures reliable performance, reduced downtime, and longer operational life for rolling mills seeking maximum productivity and cost efficiency.