Steelmaking Refractory ProductsContinuous casting
Ladle Shroud
Alumina–carbon ladle shroud with strong adaptability to steel grades, good corrosion and thermal shock resistance and strong resistance to steel erosion, with zirconia–carbon slag line grades.
- Grades / types
- 7 grades, CSK50 to Z55
- Specification tables
- 2: Ladle shroud body; Slag line
Product overview
Ladle shroud adapts well to a wide range of steel grades. It has good corrosion resistance, good thermal shock resistance, strong resistance to erosion by molten steel and good slag resistance. It is convenient to operate and significantly improves working conditions.
Body grades CSK50 to CSK40 and zirconia–carbon slag line grades Z75 to Z55 are specified below.
Key characteristics
- Strong adaptability to various steel grades
- Good corrosion resistance
- Good thermal shock resistance
- Strong resistance to molten steel erosion
- Good slag resistance
- Convenient operation
Technical data
| Property | Unit | CSK50 | CSK45 | CSK40 |
|---|---|---|---|---|
| Al₂O₃ | % | ≥50 | ≥45 | ≥40 |
| C | % | ≥20 | ≥20 | ≥25 |
| Cold Modulus of Rupture (CMOR) | MPa | ≥5.5 | ≥5.5 | ≥5.0 |
| Apparent Porosity | % | ≤19 | ≤19 | ≤19 |
| Bulk Density | g/cm³ | ≥2.2 | ≥2.18 | ≥2.16 |
| Property | Unit | Z75 | Z70 | Z65 | Z55 |
|---|---|---|---|---|---|
| ZrO₂ | % | ≥75 | ≥70 | ≥65 | ≥55 |
| C | % | ≥9 | ≥12 | ≥15 | ≥18 |
| Apparent Porosity | % | ≤21 | ≤21 | ≤21 | ≤22 |
| Bulk Density | g/cm³ | ≥3.6 | ≥3.5 | ≥3.4 | ≥3.2 |
Available grades, shapes and sizes
Available grades
- CSK50
- CSK45
- CSK40
- Z75
- Z70
- Z65
- Z55
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Technical Consultation
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Share your application, service conditions and quantities. Our engineers confirm the suitable grade and return a structured quotation.
Request a quote for prices and lead times, a TDS for the grade’s data sheet, or technical information for a selection or specification question.
Technical data sheets are supplied on request with the quotation.Request TDS