The forged steel grinding ball is excellent in surface quality, toughness, and resistance to impact and abrasion. It won't crack and lose circularity easily. The forging and stamping method that we use is that heating the metal until the temperature reaches 1050 degrees celesius and utilizing the metal forming machinery to exert pressure onto the mechanical properties, shape and dimension. melting process of the metal and optimize the microstructure. Meanwhile, as a result of the preservation of the complete metal flow line, the forge piece has superior mechanical performance to the casting with the same material. The forged steel grinding ball must use the super wear resistant material to ensure the abrasion resistance, such as researched and developed independently by some companies themselves. Utilizing the steel material manufactured by different national steel mills. Even using the same material, different steel mills would produce the steel having different quality. The quality of the forge piece depends on the quality of the material by 80%. For example, the forge piece fabricated by using the high manganese steel has good toughness and resistance to impact and abrasion. It also won't crack easily. The forged steel grinding ball is favored by the majority of customers for low price, high economic durability, etc.