Material:GCr15 ( AISI E52100, JIS SUJ2, DIN 100Cr6, SIS SKF3, BS 534A99, NF 100C6, UNI 100C6)
Size:1/8",1/4",3/16",5/16",5/32",3/8"and so on Grade:G10,G16,G20,G100,G200,G500
Hardness:HRC60-66
Packing:inner packing ,plastic bag/box for one gross Outer packing;carton Inner packing and outer packing are also according to customer's requirement.
These balls are normally used in precision bearings and many industrial applications. The balls made of this kind of 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.