High hardness HRC60 to 66 : lowest wear rate less than 20g to 220g/Ton
Suizhou Gaincin Machinery Co., Ltd (GAINCIN.com) mainly specialist in various hardness level of specifications for dia.20 mm - dia.150 mm forged steel & hot rolling grinding media forged steel ball, steel flanges, wrought iron ornaments and other grinding media. The company has...