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warranty1 Yeartypeblasting media
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customized supportOEM, ODM, OBMmodel numberS70 ,S110, S170, S230, S280, S330, S390, S460, S55
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usageblasting; peening;Pre-treatmentabrasive grain sizes60
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Hardness42-53hrcShapeRound
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Product nameSteel ShotModel NumberS110/S170/S230/S280/S330/S390/S460/S550/S660/S780
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ApplicationSurface Cleaning & Rust RemovalCertificationISO SAE CE
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Density7.4g/cm3AppearanceSpherical Hollow particles<10% Crack particle<15%
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MOQ1 TonAdvantageEconomic Efficiency
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PAYMENT TERMTT LCKeyword 1Cast Steel Shot
Cast steel shot for surface cleaning and rust removal has actual S170, S230, S280, S330, S390 and S550 choices. The stated42–53HRC hardness and density reference give technical criteria to confirm for the selected medium.
Six actual S-series cleaning choices
Choose one supplied designation and request its particle distribution. The separate grain-size label60 does not establish a conversion to any S-series diameter.
- Steel shot is the material choice.
- Six S-series labels are selectable.
- Round form is described.
- 42–53HRC is the stated range.
- Rust removal is a named application.
Clarify particle structure and density
Spherical hollow-particle wording also appears for this abrasive. Ask for the actual particle condition and density test basis rather than assuming a solid, defect-free shot structure.
Set the cleaning acceptance evidence
Blasting, peening and pretreatment are named uses. Request relevant ISO, SAE or CE documents where needed, and evaluate the selected cast-shot sample without turning an economic-efficiency label into a guaranteed result.




