It is a kind of refractory material used for steelmaking, It is suitable for the torpedo ladle, hot metal ladle and liquid iron pre-treatments, it has the character of good corrosion resistance, not stick to slag and long service life.
Project | Specified Value |
ASC-Z | ASC-T | ASC-D |
AL2O3 Brick | % | ≥ | 55 | 57 | 62 |
Sic+F·C | % | ≥ | 17 | 14 | 10 |
F·C | % | ≥ | 8 | 6 | 4 |
Electrical Porosity | % | ≤ | 8 | 10 | 10 |
Bulk Density | g/cm3 | ≥ | 2.75 | 2.75 | 2.75 |
Crushing Strength | Mpa | ≥ | 35 | 40 | 45 |
Hot Modulus of Rupture 1400℃×0.5h | Mpa | ≥ | 5.0 | 5.5 | 6.0 |
