GH50 Steel Grit Inquiry | Foundry Forging Cleaning Shot Blasting Particle Requirements
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warranty1 Yearstypeblasting media
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customized supportOEMmodel numberGH50
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usageShot Blastingabrasive grain sizes7-120
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Hardness40-65 HRCShapeIrregular
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ColorBlackMOQ1 Ton
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AdvantageHigh Working EfficiencyPackage25kgs/bag
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StandardSAE J444Bulk Density4.2g/cm3
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Raw materialSteelDurability2800 Times
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Warranty1 YearPortQingdao
Match actual abrasive distribution to the casting or forging and its cleaning acceptance criteria.
GH50 grading
The actual specification is GH50 with a separate 7–120 grit entry. Agree applicable convention and batch size distribution rather than treating the model code as an exact measured diameter or hardness designation.
Media and workpiece
The detail describes irregular black steel particles with hardness and bulk density references. Inspect actual batch condition and define the workpiece state, machine requirements and surface evaluation for the proposed cleaning operation.
- Actual GH50 distribution
- Irregular particle condition
- Hardness and density records
- Casting or forging trial conditions
- Cleaning surface inspection
Process evidence
Foundry, forging and efficiency labels contain no actual process result. Request material and trial records; no guaranteed removal rate, surface profile, reuse life, certified grading or qualified cleaning process is established.




