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warranty1 Yearstypeblasting media
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customized supportOEMmodel numberGL40 GL50
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usageShot Blastingabrasive grain sizes7-120
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Hardness40-65 HRCShapeRound
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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
GL40 GL50 Cast Steel Grit Requests |Angular Blasting Media and 40–65HRC Hardness Selection
Steel grit has an actual combined GL40 GL50 specification with steel material and 7–120 grit entry. The source records 40–65HRC hardness, round shape and 4.2g/cm³ bulk density.
The title angular requirement needs a particle sample and selected geometry acceptance. Choose GL40 orGL50, or define a blend explicitly; the combined option does not supply a measured distribution or mix ratio. Confirm the required hardness condition rather than assigning a universal suffix property.
For blasting, provide substrate, removal objective and target finish with equipment details. The source does not establish cleaning grade or machine compatibility. Request applicable SAE J444 grading and hardness evidence; general efficiency and 2800-times durability entries lack a test basis and do not guarantee operating consumption or cycle life.
