Cast/Forged Grinding Balls –216 Actual Combinations and20–150mm Hardness Inquiry
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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
Mining grinding balls have216 actual combinations using eight grit labels and27 specifications. Actual selected diameters come from the specification, not the numeric grit axis.
Match manufacturing and size
Cast Cr10% and forged C45 groups cover30–120mm. Forged B2 stops at90mm; do not assign its grade to the larger C45 or cast selections.
- 20–150mm title request.
- 20–120mm body size.
- 60–65HRC title requirement.
- 53–64HRC body reference.
- Round shape.
Agree acceptance limits
Resolve size and hardness differences for one actual batch. Request chemistry and test methods before using chromium or carbon-grade labels as measured composition.
Request a mining trial
Provide mill, feed and finish criteria. Low-breakage and wear-resistant wording supplies no numerical wear result, breakage percentage or service-life guarantee without actual selected-ball inspection.
