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typeOthercustomized supportOEM, ODM, OBM
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model number2-3mm 3-6mm 6-9mmusagecleaning, peening, shot blasting
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abrasive grain sizes2-3mm, 3-6mm, 6-9mmHardness42-53hrc, 40-50HRC
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ShapeRound, ROUNDProduct nameBallast iron sand
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Size2mm-9mmChemical compositionC,Mn,Si,S,P
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MOQ1 TonDensity7.4g/cm3
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PackageOne tonne per bagApplicationCounterweight
Cast steel ballast shot is identified for counterweight applications. Actual specification choices provide 2-3mm, 3-6mm and 6-9mm particle-size bands.
Select the fill-size band
The three bands are paired with cast steel and eleven numeric grit or Other selections. Confirm the delivered distribution and its relationship to the selected grit rather than assuming each label defines a distinct standard grade.
- Counterweight is the stated application.
- Round is the described particle shape.
- The overall size description spans 2-9mm.
Check the counterweight requirements
Agree the actual composition and bulk-fill acceptance criteria for the ballast. The stated material density does not by itself establish packed bulk density or the mass achieved inside a particular enclosure.
Request applicable quality evidence
Obtain documents for any ISO requirement and confirm the relevant batch specification. The certification title and mixed hardness ranges do not guarantee a particular counterweight design, peening result or cleaning performance.
