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warranty1 Yearstypeblasting media
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customized supportOEMmodel numberS110/S170/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
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SampleAvailbleFeatureLong Life
S110 S170 S230 S280 S330 S390 S460 S550 S660 Steel Shot Requests |S390 Actual Selection
Steel shot has an actual S390 specification, while the title and model list additional S-series sizes. Steel material, round shape,40–50HRC hardness and 4.2g/cm³ bulk density are recorded.
Confirm any non-S390 requirement before ordering because the actual selection does not offer each title designation separately. The 7–120 grit field has no explicit unit and is not a selected sieve report. Define one size or a documented blend with its grading acceptance.
For a cleaning trial, specify substrate, residue, target profile and machine requirements. SAE J444 needs the relevant size-distribution evidence. Long-life and cycle-count claims do not establish throughput, intensity or reuse performance without test conditions. Request selected material and hardness records rather than inferring a complete process specification from catalogue size names.
