Flow Control / Slide Gate Plates
Al₂O₃-C Premium Slide Gate Plates
Al₂O₃-C Premium is the 90-93% Al₂O₃ grade in Shanker Agencies’ slide gate plates range, rated for continuous service to 1650°C.
Al₂O₃-C Premium technical specification
Typical values for Al₂O₃-C Premium slide gate plates. Test methods vary by property and product family, so confirm the applicable standard against the manufacturer datasheet before specifying.
Where Al₂O₃-C Premium is used
Is Al₂O₃-C Premium right for your application?
- Rated for continuous service up to 1650°C.
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Compare Al₂O₃-C Premium against every grade SAPL stocks in this family.
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| Grade | Al₂O₃ content | Carbon content | Typical service life | Max service temperature |
|---|---|---|---|---|
| Al₂O₃-C Std | 85-88% | 8-12% | 8-12 heats | 1600°C |
| Al₂O₃-C Premiumthis grade | 90-93% | 6-10% | 12-18 heats | 1650°C |
| Al₂O₃-ZrO₂-C | 70-75% | - | 18-25 heats | 1650°C |
| ZrO₂-C | - | 8-12% | 20-30 heats | 1650°C |
Send the drawing, dimensions, application and quantity for Al₂O₃-C Premium slide gate plates. Our technical team reviews the requirement and advises on grade and fulfilment route.
Request Al₂O₃-C Premium QuoteGrade designations & equivalents▾
How Al₂O₃-C Premium is referenced across Indian and export naming conventions.
| SAPL grade code | Al₂O₃-C Premium |
| Alumina content | 90-93% Al₂O₃ |
| Max service temperature | 1650°C |
Installation notes
- 1Inspect slide gate frame and cassette for squareness before fitting plates
- 2Ensure plate seating surface is clean and flat, any gap causes steel leakage
- 3Apply thin layer of refractory mortar or anti-oxidation paste to back of plate
- 4Preheat assembled slide gate to 100–150°C before first heat (electric pre-heater preferred)
- 5Check plate wear gauge after each heat, replace when bore erosion exceeds limit
- 6Store slide plates in dry conditions, moisture causes cracking during first heat
Disclaimer: values are typical and compiled by Shanker Agencies Pvt. Ltd. from standard industry data and published manufacturer specifications. They are indicative, not a guarantee. Confirm the exact grade datasheet before specifying. For a certified datasheet or quotation, contact info@shankeragencies.com or +91 98999 57888.