S170 S230 S280 S330 S390 S460 S550 S660 Cast Steel Shot |Metal Blasting Size Selection
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warranty1 Yearstypeblasting media
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customized supportOEMmodel numberS170/S230/S280/S330/S390/S460/S550/S660
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usageShot Blastingabrasive grain sizes7-120
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Hardness40-50 HRCShapeRound
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ColorBlackMOQ1 Ton
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AdvantageHigh Working EfficiencyPackage25kgs/bag
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StandardSAE J444Bulk Density4.2g/cm3
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Raw materialSteelDurability2800 Times
S170 S230 S280 S330 S390 S460 S550 S660 Cast Steel Shot |Metal Blasting Size Selection
Cast steel shot has an actual combined S170/S230/S280/S330/S390/S460/S550/S660 specification. Steel material, round shape,40–50HRC hardness and 4.2g/cm³ bulk density are recorded with 7–120 grit.
Select one S designation and request its particle-size distribution. The combined option and unqualified broad grit value do not establish all sieve limits or a size blend. Confirm the required hardness and shape acceptance before matching media to the machine.
For metal cleaning, describe the substrate, removal objective and desired finish. SAE J444 is a sizing reference requiring selected-product evidence, not a guarantee of cleaning results. The source provides no coverage, intensity or throughput data. Treat durability wording as requiring a defined test rather than assuming an assured number of reuse cycles.
