Product description
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typeOthermodel numberS660
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usageshot peeningabrasive grain sizes2.0mm(0.08in)
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Hardness42-53hrcShapeRound
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Featurealloy steel,Cr included
S660 chromium-alloy cast steel shot is described for shot peening with round form,a2.0mm size reference and42–53HRC hardness. Chromium alloy steel is the actual material choice.
Specify the S660 peening medium
Choose grit30 or Other and request the physical distribution for the2.0mm requirement. The numeric label does not independently establish a standard grading conversion.
- S660 is the stated model.
- Chromium alloy steel is selectable.
- Round particle form is described.
- 2.0mm is the size reference.
- 42–53HRC is the stated hardness.
Confirm composition beyond chromium presence
Chromium is identified without a percentage. Obtain the actual alloy composition and supplied condition rather than inferring corrosion resistance or a particular wear life.
Set the peening acceptance requirement
Provide the workpiece,equipment and required surface condition. A representative sample and agreed grading should support the trial; premium wording does not establish a certified performance result.
