HRC53–64 Cast Forged Steel Balls | 60 80 120 Grit Labels and Mine Mill Diameter Selection
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Product description
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typeblasting mediausagemine mill
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abrasive grain sizes60, 80, 120Hardness53-64hrc
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ShapeRound, ROUNDProduct nameCast/Forged Steel Balls
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Applicationmining millMaterialAlloy Steel with chromium level
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StandardISO:9001:2008/JIS/ASTMSize20-120MM
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Package1ton Jumbo BagPAYMENT TERMTT LC
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DELIVERY TIMEReceivePlace of OriginChina
HRC53–64 Cast Forged Steel Balls | 60 80 120 Grit Labels and Mine Mill Diameter Selection
Round alloy steel grinding balls are recorded with 53–64HRC hardness and a general 20–120mm size range. Actual specifications offer cast Cr10% at 30–120mm, forged C45 at 30–120mm and forged B2 at 30–90mm.
The separate actual grit selector includes 20, 2000, 60, 80, 100, 120, 150 and 170 without a stated unit. Confirm its meaning; those labels should not replace the explicit millimeter diameter in the specification.
For ore or cement milling, choose one route, material and size with an inspection plan. The source provides no impact, wear or process-rate test. Request selected-batch hardness and chemistry records rather than assuming the broad body range validates every combination or guarantees a grinding outcome.
