- Hyper steel Grinding Media Balls and Cylpebs as per IS 6079-1989
- Chemical composition: The chemical composition of the grinding media will be as per IS 6079 - 1989
- Hardness: When tested in accordance with IS 1500/1983 the hardness at any point across the section of the ball is more than 375 BHN.
- Microstructure: Microstructure shall be free from continuous carbide network.
- Heat treatment: The grinding media is suitably heat treated to obtain the required hardness and Microstructure.
- Standard size of grinding media: Balls diameter (mm) 125, 110, 100, 90 , 80, 70, 60, 50, 40, 30, 20, Cylpebs (mm) 35x35, 30x30, 25x25, 22x22, 18x18, 17x17, 15x15