High Chromium rolls are characterized by the presence of well distributed ternary carbides of M7C3 type in the shell area.

Composite Anti Peeling Hi-Cr Iron Work Rolls are generally used for the early stands of Hot Strip Mills.

The Indefinite Chilled Double Poured Roll Was developed by careful selection and adjustment of the alloying elements and subsequent heat treatment cycles

Cast Steel Rolls are available in a wide of chemical compositions varying from Hypo Eutectoid to Hyper Eutectoid Steels.

Medium carbon alloyed steel is statically cast & then series of special heat treatment cycles undertaken like dehydrogenation treatment, Homogenizing, Normalizing to improve the overall structural soundness.

The SG Iron rolls are generally chill cast with the working surface having eutectic Cementite and free graphite in Spheroidal morphology.

Hi-Cr Steel roll was developed for roughing stand & early finishing stand where the wear is basically ‘Thermo-Mechanical’ rather than abrasive in nature.

Spin cast High Speed Steel & Semi High Speed Steel Rolls with a SG Iron core are one of the latest generation rolls used in Roughing & Initial Finishing Stands of Hot Strip Mills