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Characteristics
This is a protection device from ladle to tundish, which prevents the molten water from splashing and oxidation. Application of anti-corrosion, compound materials in slag line improves the anti-slag erosion property greatly. The promotion of non-baking ladle shrouds will be easy for users to operate and save energies.
1. Perfect design of argon insert which isolate oxygen from molten steel to prevent from oxidation.
2. The body has perfect anti-thermals shock property.
3. Slag line compound materials can improve anti-slag property effectively.
4. Argon insert connect device. It’s convenient, effective and easy to operate.
5. Anti-oxidation coating, prevents products from oxidation.
Specification
|
Items |
Body |
Slag line |
|
|
Chemical composition |
Al2O3 |
≥50 |
≥60 |
|
C + SiC |
≥20 |
≥20 |
|
|
Bulk density (g/cm3) |
≥2.45 |
≥2.7 |
|
|
Apparent porosity (%) |
≤20 |
≤18 |
|
|
Cold Crushing Strength (MPa) |
≥20 |
≥20 |
|
|
Modules of Rupture (MPa) |
≥7 |
≥7 |
|
|
Thermal shock resistance (sequence) |
≥5 |
≥5 |
|
