Suggestions to Build a Micro Rolling Mill
Sep 10, 2009· 1 No on all accounts. Rollimg mills resist large forces. Make the roller out of 4140 prehard. Better yet out of 52100 bearing steel. Harden the rolls to Rc 62 and have all the relevant surfaces ground and the rollers themselves superfinished. Do not mickey mouse with roller quality. Every defect in the roller will be embossed on the rolled ...