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Cast High Chromium Grinding Balls are premium wear-resistant grinding media designed for high-abrasion and high-impact grinding environments. They are manufactured through advanced alloy casting processes with a high chromium content to ensure superior hardness, microstructure stability, and extended service life.
These grinding balls are especially suitable for applications requiring excellent wear resistance and low consumption rates, such as cement mills, tower mills, and large-scale mining operations where consistent grinding performance is critical.
Item | Specification |
Regular Diameter | 15mm – 150mm |
Special Diameter | 6–12mm |
Hardness (HRC) | 58 – 68 |
Chromium Content | 10% – 32% |
Wear Rate | Extremely low |
Standard | ISO 9001, GB/T 17445-2009, YB/T 092-2019 |

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