Refractories for Iron Making
Refractories for Steel Making
Item | Value |
Al2O3 (%) | ≥50 |
Bulk Density (g/cm3) | ≥1.90 |
Cold Crushing Strength (110℃*24h) (MPa) | ≥2.0 |
Permanent Linear Change (1400℃*3h) (%) | +0.5~-1.0 |
Max Service Temperature (℃) | 1400 |