B2 B3 60Mn 65Mn Steel Grinding Ball Requests | HRC55–65, Casting Route and Low Wear Acceptance
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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 machineMaterialSteel, 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
B2 B3 60Mn 65Mn Steel Grinding Ball Requests | HRC55–65, Casting Route and Low Wear Acceptance
Steel grinding media has actual forged B2 and B3 models, C45 forged alternatives and Cr2–3% or Cr10% cast choices. The body describes round balls and a general 20–120mm size range.
60Mn and 65Mn are title material requirements without separate actual models. Casting in the title also differs from the B2/B3 forged selections. Confirm one grade, diameter and manufacturing route; HRC55–65 needs a selected-batch test record.
For gold or copper mine milling, agree wear and impact acceptance under the intended conditions. The source supplies no measured low-wear result. Request chemistry and hardness inspection documents rather than treating title grades as interchangeable or assuming every available model meets the requested hardness and process performance.
