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typeblasting mediamodel numberS390
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usageshot blasting/peening, sand blasting,cleaningabrasive grain sizes1.2mm(0.05in)
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ShapeRound, broken shapeProductivity250,000 Tons
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Durability2000-2800 TimesHardness40-50HRC,52-56HRC,56-60HRC
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CertificateISO / SAEMOQ1 Ton
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UseIndustrial Grinding PolishingColorBlack
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AdvantageProfessional Technical SupportPackage25kg/bag*40 Bags /pallet
S390 alloy steel blast shot has a 1.2mm specification across its selectable configurations. Cleaning, shot blasting and peening are named applications, with the required hardness and particle geometry still to be specified for the operation.
S390 media with a consistent size reference
Alloy Steel and 1.2mm are attached to every grit choice. Select the required grit label and confirm its grading convention rather than treating numeric grit as an independent diameter guarantee.
- S390 is the model identifier.
- Alloy Steel is the selectable material.
- 1.2mm is the common specification.
- Eight numeric grit choices are available.
- Three hardness bands require agreement.
Resolve the offered shape and hardness
Round and broken forms are both mentioned. Choose the required form and one of the described hardness bands before treating S390 as qualified for controlled peening.
Request relevant S390 evidence
Ask for applicable ISO or SAE documents where required by procurement. Production-volume and reuse figures do not establish batch performance, and no manufacturer sales ranking is used as a technical selection reason.
