High Chrome Ball Mill Grinding Media
,Customized Color Grinding Media Balls
,Ball Mill Grinding Media Balls
High Hardness Premium High Chrome Grinding Media Bearing Balls for Ball Mill
Product Description
High hardness high chrome cast and forged grinding media balls for ball mill. Wear-resistant casting bearing balls, custom sizes available.
Product Introduction
High chrome cast and forged grinding media bearing balls are key consumables for mining ball mills. Made by casting process, these high-hardness grinding balls deliver stable grinding performance. With outstanding wear resistance and high impact toughness, they greatly reduce breakage rate during continuous milling operation. Widely used in mineral ore mining processing. We can customize specifications to match your ball mill equipment. Mechanical test reports and pre-shipment video inspection are available. The warranty period is 1 year.
Product Advantages
- High hardness high chrome material, excellent wear resistance
- High impact toughness, low breakage rate
- Stable roundness, consistent grinding effect
- Custom dimensions and material grades per your requirements
- Complete mechanical test reports available
- 1-year warranty, video inspection before shipment
Diameter Tolerance and Roundness
| Nominal Diameter (mm) | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | 110 | 120 | 125 | 150 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tolerance (mm) | ±2 | ±2 | ±2 | ±2 | +3, -2 | +3, -2 | +3, -2 | +4, -3 | +4, -3 | +4, -3 | +4, -3 | +5, -4 |
| Roundness (%) | ≤2 | ≤2 | ≤2 | ≤2 | ≤3 | ≤3 | ≤3 | ≤4 | ≤4 | ≤4 | ≤4 | ≤5 |

Product Inspection
- Every batch undergoes strict quality inspection before delivery.
- Chemical composition analysis
- Hardness testing
- Dimensional inspection
- Impact toughness test
- Visual surface defect inspection
- Mechanical test reports can be provided
Custom Service
We provide OEM customization for grinding media balls. Material, size and color can be customized based on your machine model and working conditions. Technical documents and inspection reports are available for your project.
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