Forging steel ball

The company has perfect product inspection technology and equipment.

1. High overall hardness: surface hardness 60-65HRC (different specifications, different hardness), core hardness 58-63 HRC (different specifications, different hardness)

2. High impact toughness: impact toughness is greater than 15-30J/ 2..

3, the crushing rate is low: the actual crushing rate 25mm-80mm is less than 0.5%, 90mm-140mm is less than 1%.

4, no deformation: steel balls will not be deformed or lost from beginning to end.

5. It is resistant to chemical composition and corrosion under the condition of various grinding mills and other ball mills.