Product description
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warranty1 yeartypeblasting media
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customized supportOEM, ODMmodel numberS70-S780
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usageSandblastingabrasive grain sizes0.2mm-2.5mm(0.01in-0.10in)
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ShapeRound, GranularMaterialalloy steel
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ApplicationFor blasting , shot peening , surface treatmentPayment TermsT/T
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Place of OriginChinaSampleAvailble
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UsageFor blasting , shot peeninghardness40-65hrc
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Hardness DeviationMax Deviation +3.0HRC
S280 steel shot has nine actual Alloy Steel/grit pairs with20–120 labels. The S280 title request needs selected-batch designation and particle distribution confirmation.
Resolve grading and model scope
The body model family is S70–S780 with0.2–2.5mm size reference. Do not treat each numeric grit label as an automatically verified S280 diameter.
- Round/Granular shape.
- 40–65HRC hardness reference.
- Maximum Deviation+3.0HRC field.
- Blasting/shot-peening usage.
- OEM/ODM support wording.
Confirm hardness inspection
Request actual hardness method, acceptance range and meaning of the positive deviation. The source does not state a symmetric plus/minus tolerance.
Request process acceptance
Define substrate, equipment and required finish or peening criteria. No cleaning rate, intensity, coverage, reuse life or component approval is established without selected-media and actual-process tests.
