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Hardness HRC55-65 Forged Grinding Balls with Polishing Capability2023-10-17 11:30:49 |
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High Carbon Grinding Balls Tensile Strength ≥1250Mpa Core Hardness ≥45HRC2023-11-10 16:26:28 |
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Premium Forged Grinding Balls Core Hardness ≥45HRC Guarantee2023-11-04 13:44:43 |
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Polishing Mining Forged Grinding Balls - Tensile Strength ≥1250Mpa2023-11-04 15:43:20 |
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High Efficient Steel Metal Ball For Mineral Grinding SGS2022-11-15 16:26:00 |
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Elongation ≥12% Forged Grinding Balls Forged Steel HRC55-65 Hardness2023-11-04 13:40:54 |