China most competitive prices Longteng steel grinding ball

      Hot-rolled alloy steel steel grinding ball is cheap, the quality is stable, the hardness is uniform, the metallographic structure is compact, the impact resistance is good, the toughness is strong, the wear resistance is good, and the steel balls are not easy to crush and out of round.

    The shock value of the hot-rolled alloy steel grinding ball is larger than 12J/CM2, and the diameter of the mill exceeds 2.5m, so that the material and the grinding steel balls will impact and collide during the running process of the mill, which requires that the grinding steel balls have higher shock value. Because of large shock value, the hot-rolled alloy grinding steel ball can be applied to the ball mill of which diameter is within the range of 2.8-8m or more.

Chemical composition of steel grinding ball

Product date of steel grinding ball

A. Product process of steel grinding ball