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Oriental 20-150mm wear-resistant grinding media ball for mines :
Specifications:
| Diameter | 20mm-150mm |
| Hardness | HRC55-67 |
| Impact tes | >12J/CM2 |
| Breakage rate | <1% |
Characteristics:
High Hardness Good Wear Resistance No Breakage Even Wearing
Chemical elements:
| Name | C | Si | Mn | P | S | Cr |
| 60Mn | 0.57-0.65 | 0.17-0.37 | 0.7-1.0 | <0.035 | <0.035 | <0.25 |
| 65Mn | 0.62-0.70 | 0.17-0.37 | 0.9-1.2 | ≤0.035 | ≤0.035 | ≤0.25 |
| 45# | 0.42-0.50 | 0.17-0.37 | 0.5-0.8 | - | - | < 0.2 |
| B2 | 0.72-0.92 | 017-0.37 | 0.7-1.2 | ≤0.04 | ≤0.04 | 0.4-0.6 |
| 42Cr | 0.38-0.45 | 0.17-0.37 | 0.5-0.8 | ≤0.035 | ≤0.035 | 09-1.2 |
Applide field:
Mines Cement Plants Power Stations Chemical Industries
Production flow:
Packages of steel balls:
(1)STEEL BRUMS(850-900KGS/DRUM) (2)1000KG BAGS
Production workshop:
Certification:
Oriental 20-150mm wear-resistant grinding media ball for mines
