Min. Order Reference FOB Price
1 Ton US$700.00-1,000.00 / Ton
Product Description
Different Size of Grinding Steel Ball/ Forged steel balls dealers with High Hardness Introduction of the Forged steel balls Size: Dia20- 150mm Material: C45, 60Mn, 65Mn, 40Cr 42 Crmo,B2,B3, B6 Hardness: C45:48-55HRC, 60Mn:57-61HRC, B2:60-64HRC, B3:62-65HRC, B6:62-65HRC ...