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typeblasting mediacustomized supportOEM, packing
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model numberS170/SS0.5usageMetal Surface Treatment
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abrasive grain sizes0.5Hardness40-50HRC, 40-50HRC
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ShapeRoundNameCast Steel Shot S 170
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Durability2000~2800 TimesDensity7.4g/cm3
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Product nameSteel ShotApplicationPolishing Workpiece
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SizeS170/0.5mmprocessdouble quenching
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CertificationISO SAE
S170 cast steel shot is described as a 0.5mm medium for metal surface treatment. Confirm the proposed grading before selecting a replacement abrasive for a shot blasting machine.
- Carbon steel is the actual material option.
- Round is the particle-shape description.
- S170 and 0.5mm are specification labels.
- Grit 20 is the selected grit label.
- The stated hardness is 40-50HRC.
Match the S170 size requirement
The product description links S170 with 0.5mm. Ask how the grit 20 label relates to that required size distribution rather than assuming all labels use the same grading system.
Check the surface treatment process
Provide the machine requirements and workpiece for the S170 enquiry. Confirm the supplied shot and operating conditions before assessing the polishing or cleaning result.
Review material and process documents
Double quenching is a stated process description for this cast shot. Request the relevant material and ISO or SAE evidence; a standard reference and a durability figure do not establish a guaranteed number of working cycles.





