Product description
Unbreakable
Grinding resistant
High impact value
High combined efficiency of grinding mill
Product advantages:
- High hardness and hardness gradient uniform distribution
- The gap between core and surface hardness within 2-5HRC, which guarantee the balls with good roundness
- Low breakage rate, according to the industry standard in our country, the breakage rate of ball is less than 1%
- Good mechanical properties, in processing, the balls quenched in water, subsequent tempering
- Keep the ball under 180-220°C, make the ball have good impact properties
- The mechanical properties of steel balls have good impact to the mill liners and ball mills
- Chemical composition, the raw materials of our products are alloy steel bars which the chemical composition is stable and accurate
- Overall quality control, we built our own quality inspection center
- Environmental, in processing, treatment by gas, low energy consumption and no pollution