China Ck45 Hard Chrome Plated Shaft pto shaft bent

Product Description Product parameters  Merchandise: tough chrome plated rod (induction or without having)Substance: CK45/1045/S45C/SS304/otherSurface area hardness:HRC18-20/HRC58-60Chrome layer thickness:15μm ~ 25μmChrome layer hardness:earlier mentioned HV800Axis...