Low price Forged Grinding Ball 45# 60Mn B2 HRC 50 to 65 for ball mill minings
Grinding Media Ball
1. Raw material ordered from National steel mill-Laigang
2. Size:20mm-150mm
3. Production Method:Cast&Forged
Forged Grinding Balls Chemical Elements( Below is common used type all over the world,if you have any other different requirement, please let me know,we can order from steel mill)
| Material | Chemical Elements |
| C | Si | Mn | P/S | Cr |
| 45# | 0.42-0.50 | 0.17-0.37 | 0.5-0.8 | <0.035 | <0.25 |
| 60MN | 0.55-0.65 | 0.17-0.37 | 0.7-1.0 | <0.04 | <0.25 |
| B2 | 0.72-0.85 | 0.17-0.37 | 0.7-1.0 | <0.04 | 0.4-0.6 |
| B3 | 0.5-0.8 | 1.0-1.8 | 0.4-1.0 | 0.035 | 0.5-1.0 |
| Material | Chemical Elements |
| C | Si | Mn | P | S | Cr |
| Speical Cr 2 | 2.0-3.0 | < 1.0 | 0.5-2.0 | <0.08 | < 0.06 | > 20 |
| Speical Cr 1 | 2.0-3.0 | < 1.0 | 0.5-2.0 | <0.08 | < 0.06 | > 15 |
| High Cr | 2.0-3.2 | < 1.0 | 0.5-2.5 | <0.08 | < 0.06 | > 10 |
| Medium Cr | 2.0-3.2 | < 1.0 | 0.5-2.5 | <0.08 | < 0.06 | > 5 |
| Low Cr | 2.2-3.4 | < 1.2 | 0.5-1.5 | <0.08 | < 0.06 | 1.0-1.5 |
Forged Grinding Balls Application( Please let me know your application, Jinan zhongwei will recommend the most high cost-effective type)
- Ball Mill
- Mining
- Cement Plant
- Power Plant
Size(mm) | Weight(kg/pc) | Quantity(pc/t) |
| Size(mm) | Weight(kg/pc) | Quantity(pc/t) |
| Φ30 | 0.11 | 9091 | Φ90 | 2.90 | 345 |
| Φ40 | 0.25 | 3891 | Φ100 | 4.00 | 250 |
| Φ50 | 0.50 | 2000 | Φ110 | 5.30 | 188 |
| Φ60 | 0.86 | 1153 | Φ120 | 6.80 | 147 |
| Φ70 | 1.37 | 729 | Φ130 | 7.70 | 129 |
| Φ80 | 2.05 | 487 | Φ140 | 8.74 | 114
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Forged Grinding Balls Contact ( 24 hours on line waiting for your consult)
Contact us
July Sun
Skype julysun214
Email julysun@zwgrindingball.com
Mobile (whats app) 86-15666667179
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Industrial Forged Grinding Balls for ball mill / mining 45# 60Mn B2 HRC 50 to 65 Images
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