Min. Order Reference FOB Price
10 Tons US$800.00 / Ton
Product Description
High Chrome Steel Ball The surface hardness of cast grinding media ball is 60-68 HRC. The volume hardness of cast grinding media balls is 60-63 HRC. Low breakage rate: < 1 % Good wear resistance The Chemical Composition Of High Chrome Steel Ball Type C Si Mn Cr S P High Chrome Cast ...