Repetitive Corrugation and Straightening (RCS) process is one of the Severe Plastic Deformation (SPD) techniques which introduces a large amount of plastic deformation in a sheet workpiece without significantly changing its cross-sectional geometry. In present work experimentation and Finite Element (FE) study of Repetitive Corrugation and Straightening (RCS) process is being attempted. The work is done in two parts i.e. Finite Element Study and Experimentation...