The balls are normally used in precision ball bearings and many
industrial applications. The balls made of this kind material
feature excellent surface finish, considerable hardness and a high
load carrying capacity, as well as excellent wear and deformation
resistance. Chrome steel balls are through hardened in order to
achieve the maximum mechanical strength.
Equivalent materials to international standards: AFN 100C6 -
B.S.EN31 - JIS G4805 - SUJ2 - ASTM 100C6.
Through hardness ...
Shandong Donge Steel Ball Group Co.,Ltd.