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Applicable IndustriesNoneHardnessNone
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MaterialHigh Carbon Chromium SteelSurfaceLapping
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Featurewear-resistantFinishingLapping
S230 S330 S390 S460 High Carbon Steel Shot | 53–64HRC Media and Grading Selection
High carbon steel shot is identified by the S230, S330, S390 and S460 title designations with a requested 53–64HRC hardness range. Select a specific grade and hardness target.
The bearing-ball labels in the retained options do not define these shot grades and are excluded from the added media specification. Agree the size-distribution method, particle geometry and material chemistry through the selected batch record. The title range does not establish identical hardness for every designation or a guaranteed blasting result. Provide the workpiece and finish acceptance for evaluation. Customized and high-efficiency wording requires a selected supply agreement and process evidence rather than an assumed universal cleaning performance.
