carbon steel ball AISI 1010 1015 1)High hardness 2)Good wear resistance 3)No breakage ... steel ball, High carbon steel ballFeatures: 1) Materials: AISI1008,1010,1015,1045,1065,10852) Grades: G28, G100, G200, G500, G10003) Size ... Production equipments 1.2mm-15mm carbon steel ball AISI 1010 1015