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Core Hardness≥45HRC Heat Treated Grinding Balls For Efficient Grinding2023-10-23 16:44:23 |
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Hardness HRC55-65 Forged Grinding Balls 1250Mpa For Enhanced Performance2023-10-23 16:14:13 |
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High Carbon Grinding Balls Tensile Strength ≥1250Mpa Core Hardness ≥45HRC2023-11-10 16:26:28 |
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Forged Grinding Ball high-performance Forged Steel with low Breakage rate2023-11-04 16:12:04 |