Monolithic Lances
Monolithic Lances
Monolithic Lances are primarily used for operations in steelmaking companies, depending on their final steel output. Steel manufacturer aims at manufacturing cleaner steel, removing unwanted elements, even if the complete removal is not possible.
We manufacture monolithic lances for different applications, such as Oxygen Lance, Argon Lance, Gas Stirring Lance and Desulphurization Lance having the following properties:
- Ingredients homogeneousness, stable quality
- Superior corrosion and erosion resistance from metal and slag
- Excellent thermal shock properties
Monolithic Lances
| TYPICAL PROPERTIES OF PURGING & SHAPED REFRACTORY PRODUCTS | |||
| Product | Lances | ||
| Refractory Grades | Argon | Desulphurization | Oxygen |
| Chemical Analysis (%) | |||
| ZrO2 (Min.) % | NA | NA | NA |
| Al2 O3 (Min.) % | 85 | 85 | 90 |
| Fe2 O3 (Max.) % | 2 | 2 | 0.2 |
| MgO (Max.) % | 5 | 5 | NA |
| SiO2 (Max.) % | NA | NA | NA |
| CaO (Max.) % | 6 | 6 | 5 |
| Physical Properties | |||
| A.P. (Max.) % | 18 | 18 | 15 |
| B.D. (gm/cc) Min. | 2.8 | 2.8 | 2.9 |
| C.C.S. (Kg./cm2) Min. | 400 | 400 | 400 |