商品描述
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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 black grinding spheres for ore processing using actual alloy records and dimensional acceptance criteria.
Shape acceptance
The detail describes round black balls without a measured roundness value. Agree the required diameter and shape inspection for the selected cast model rather than treating appearance wording as a complete tolerance specification.
Material selection
The actual menu includes chromium-labelled cast balls and several forged steels. Verify the requested carbon/alloy chemistry and route for the supplied lot, keeping each actual material-size entry distinct.
- Selected actual cast model
- Verified lot chemistry
- Ball diameter requirements
- Roundness and surface inspection
- Ore-processing trial acceptance
Performance evidence
Review actual test and operating records before approval. Black color and spherical form establish no guaranteed wear rate, breakage behavior, mineral recovery or certified compliance.
