Who owns a rolling mill? | BladeForums
Aug 15, 2017. #7. Lateral distortion is extremely marginal, linear is big. Pre-distort heavy on the width before rolling. My rolling mill is a baby compared to Devin's, 5hp (old school, large frame motor though), with 6x8 rolls, still will take 1/16 per pass below 1/2, and 1/8 above, 3 or 4 passes per heat. At 2-3" width.