1" to 6" grinding mdia forged steel balls, grinding mill forging media, forged steel balls
Quick Detail
- FOB Price : USD $950.00 / Piece
- Minimum order:10
- Place of Origin:China
Specifications
Forged grinding ball - Suizhou Gaincin Machinery Co.,Ltd (GAINCIN.com & gaincin.bossgoo.com)
1. High hardness: the surface hardness of forged grinding balls is up to 58-62 HRC. The tolerance of the core hardness
2. High Impact Toughness: impact toughness of forged grinding balls is over 12J/cm²;
3. Low Broken Rate: less than 0.56%
Base on the high quality raw material, the advanced automatic equipment, heat processing and strict qualitycontrol system,we can improve the surface hardness of grinding ball up to 58-65HRC and impact toughness of grinding ball is more than 12J/cm².
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| Physical Property | ||||
| Products | Surface hardness (HRC) | Core hardness (HRC) | Impact value Ak(J/cm²) | Times of falling balls |
| 60Mn Forged grinding ball | 58-62 | ≥45 | ≥12 | ≥10000 (8 m) |
| B2/B3 Forged grinding ball | 60-62 | ≥55 |
| Chemical composition(%) | ||||||
| Product Name | C | Si | Mn | Cr | P | S |
| B1 forged ball | 0.77-0.81% | 0.26-0.34 | 0.72-0.8 | 0.32-0.4 | ≤0.02 | ≤0.015 |
| B2 forged ball | 0.61-0.65% | 1.75-1.85% | 0.73-0.8% | 0.8-0.88% | ≤0.02 | ≤0.015 |
Forged Grinding media ball in the production processing
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