Product Details:
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Hardness: | 58-62HRC | Breakage Rate: | ≤1% |
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Impact Value: | ≥18J/cm² | Drop Times: | ≥15000 |
Diameter: | 125mm | Brand: | HF |
High Light: | 58HRC Forged Grinding Balls,60HRC Forged Grinding Balls,B2 Cast Grinding Media Ball |
60HRC B2 B3 Special Steel Forged Grinding Balls For Cement Plant Ball Mill
Special steel grinding balls
This grinding steel ball is one new type steel ball, good toughness and no breakage. It’s the new favorite in the users. Performance as follow:
Chemical Composition |
C(%) | Si(%) | Mn(%) | Cr(%) | Cu(%) | Mo(%) | P(%) | S(%) | |
0.58-0.65 | 1.60-1.90 | 0.65-0.80 | 0.70-0.90 | ≤0.25 | ≤0.3 | ≤0.035 | ≤0.035 | ||
Size | 20-150mm(0.8inch-6inch) | ||||||||
Hardness |
Serious | Hardness | |||||||
Standard Hardness | 58-63HRC | ||||||||
High Hardness | 62-65HRC | ||||||||
Impact Value | ≥18J/CM^2 | ||||||||
Balls Number | ≥18000times | ||||||||
Microstructure | M+C(C-Carbide M-Martensite ) |
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CONTACT INFORMATION
Contact Person: Mrs. Anne Wang
Tel: 86-15650016520