... steel sheets work rolls for steel sheets Specifications1.D80~D900mm2.C35E,C45E,100Cr6,SAE52100,etc.3.Induction Hardening4.cold rolling5.High quality ... shafts and mechanical parts. These products have the properties of high purity, low [P],[S],[O] [H]content, less inclusions, ... homogeneous carbide spread, high stability and long fatigue lift. We are selling a lot ...