HRC45–65 Carbon Steel Casting Ball Inquiry | Ore Ball Mill SAG Media Requirements
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ColorBlackWarrantyUnavailable
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Weight (kg)1000Video outgoing-inspectionProvided
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Machinery Test ReportProvidedTypesteel ball
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Machine Typemining mill machineMaterialCarbon Steelcarbon steel, Alloy Steel with chromium level
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Processing TypeCastingUseOre Mining
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Product nameCast/Forged Steel BallsApplicationmining mill
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StandardISO:9001:2008/JIS/ASTMSize20-120MM
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ShapeROUNDPackage1ton Jumbo Bag
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PAYMENT TERMTT LCDELIVERY TIMEReceive
Specify the requested media hardness separately from the compatibility requirements of the actual ball mill or SAG operation.
Hardness evidence
HRC45–65 appears in the title without a lot-specific result. Agree the selected alloy, test method and acceptable hardness condition, supported by actual chemistry and manufacturing records.
Mill and diameter
The source offers cast chromium-labelled and forged steel configurations with different available diameters. Select the relevant cast model and charge schedule for the intended mill rather than assuming all material families share one size range.
- Actual cast designation
- Required hardness method
- Diameter distribution schedule
- Ball mill or SAG duty
- Lot inspection and trial
Approval criteria
Review representative operating evidence before approving supply. Hardness wording provides no guaranteed impact resistance, mill compatibility, throughput or certified compliance by itself.



