Ball Mill Grinding Ball | Wear Resistance Toughness and Service Life Requirements for Steel Media
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warranty3 YearstypeOther, Forged steel ball
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customized supportOEM, ODMmodel numberB2,B3,B4,45#, 71Mn, High chromium etc.
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usageGrinding For Miningabrasive grain sizes45#,60Mn,65Mn,B2,B3,B4 steel
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Hardness60-66HRC, 55-60HRC, HRC 58-62ShapeRound
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ApplicationGRINDINGPackageDrum
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NameGRINDING STEEL BALLStandardISO3290:2001
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GradeG3 - G1000FeatureSolid
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SHAPEROUNDSurfaceHigh Polished
Ball Mill Grinding Ball | Wear Resistance Toughness and Service Life Requirements for Steel Media
Grinding steel balls are described with solid round shape and highly polished surface. Actual selections combine Steel material, Casting or forging and numbered grit labels plus Other, without a selected diameter or grade.
Agree material composition, ball dimensions and manufacturing route. The body lists 60–66HRC, 55–60HRC and 58–62HRC hardness ranges, but none is tied to a particular actual option. Grade and standard labels require the relevant inspection basis.
For mill evaluation, set acceptance for impact, wear and breakage under the intended duty. The source contains no measured toughness or life result. Request batch analysis and mechanical records rather than treating long-life title wording as a guaranteed interval or hardness as proof of universal wear resistance.
