Forged steel grinding balls 1)high hardness 2)good wear resistance 3)low breakage 4)even wearing

Forged steel grinding balls

a) The material is high quality alloy steel material.

b) The export quantity is 50,000-80,000 tons yearly.

c)The certificate is TUV,ISO9001,SGS report.

1.Chemical composition and hardness

2.Specifications

Grinding balls