‌Bearing steel grit‌ is a high-quality abrasive material, mainly used for polishing and grinding of metal surfaces. It is made of high-purity steel through a special process, and has the characteristics of high hardness, high density and good wear resistance.

Manufacturing process

The manufacturing process of bearing steel grit includes multiple processes: first, high-quality steel is selected to be processed into fine ingots, and then continuous rolling and hammering are carried out under high temperature and high pressure to gradually deform it into fine and uniform sand particles. Next, pickling, degreasing, heat treatment, quenching, annealing and other processes are carried out, and finally the finished product is formed after fine processing.

Bearing steel grit has the following performance characteristics:

High hardness and high density ensure its excellent performance in grinding and polishing.

Good wear resistance and compressive resistance meet the needs of various grinding and polishing processes.

Uniform particles ensure the uniformity and finish of the processed surface.

Application field

Bearing steel grit is widely used in the manufacturing process of high-precision automation equipment, especially for polishing and grinding of metal surfaces. Due to its excellent properties, bearing steel grit is widely used in aviation, automobile, sandblasting/painting, consumer goods manufacturing, container manufacturing, casting, stone cutting, shipbuilding and ship repair.