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Send EmailStainless Steel Grit, 65997-19-5, 12597-68-1
⚙️ Stainless Steel Grit – Technical and Chemical Profile
| Property | Details |
|---|---|
| Material Type | Angular abrasive, high-performance stainless steel grit |
| Hardness (pre-use) | ~54 HRC (≈ 595 HV) |
| Hardness (after use) | ~64 HRC (≈ 800 HV) |
| Specific Gravity | 7.8 g/cm³ |
| Bulk Density | ~4.5–5.0 g/cm³ (varies by grain size) |
| Grain Sizes (SAE) | NO-12: 1.70–2.40 mm<br>NO-25: 0.70–1.20 mm<br>NO-80: 0.18–0.60 mm (full SAE range available) |
| Chemical Composition | Cr: 28%<br>Si: 2%<br>C: 2%<br>Mn: 1% |
| Melting Point | ~1450–1500 °C |
| Appearance | Metallic gray, angular particles |
| Packaging | 25 kg bags, palletized: 1 ton/pallet |
| Other Names | Stainless Grit, INOX Grit, Reusable Stainless Abrasive |
🔧 Applications & Advantages
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Surface Preparation: For stainless steel, aluminum, or anti-corrosive coatings
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Rust & Coating Removal: High-efficiency blasting with reduced dust formation
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Visual Clarity: Improved visibility for operator during blasting process
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Dust Reduction: Lower airborne particles vs aluminum oxide or garnet
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Economic Efficiency: Highly reusable; lower cost per cycle in closed systems
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Compatibility: Ideal for automated blasting machines and robotic chambers
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Eco-Friendly: No ferrous residue; minimizes contamination in sensitive production areas
🔁 Comparison with Other Abrasives
| Abrasive | Features | Suitability |
|---|---|---|
| Garnet | Moderate hardness, low dust, semi-reusable | General surface cleaning |
| Aluminum Oxide | Aggressive cut, high dust, less recyclable | Heavy coating removal |
| Steel Grit / Shot | Ferrous; risk of corrosion residue | Carbon steel, structural steel |
| Stainless Steel Grit | High hardness, reusable, minimal dust & contamination | Stainless, non-ferrous metals |
🧾 Product Classification
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Product Name: Stainless Steel Grit
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CAS No.: Not assigned – this is an alloyed material, not a pure chemical compound.
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Reference CAS Numbers (for documentation only):
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65997-19-5 – General stainless steel reference
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12597-68-1 – Typical 316-grade reference (not specific to grit)
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