Gunning Mass
We make excellent quality gunning material from the highest quality Dead Burnt Magnesite which has MGO content ranging from (88 – 94%) and very low silica residue, when mixed with appropriate binders they help reduce rebound loss. Refractory Gunning products are versatile since it can be used as new lining material as well as for repair of the worn-out lining. It is possible to repair the refractory lining by gunning in difficult areas with no form / shuttering and with lesser downtime.
Advantage
An immediate benefit is life extension of refractory materials at more reasonable cost. The gunning mixes are specifically designed and formulated to reduce rebound loss and minimize dust.
| Brand | Grading (mm) Max | MgO % (Min) | Fe2O3% (Max) | SiO2 % (Max) | CaO % (Max) | Setting | BD at 110 °C g/cc | CCS at 110°C kg/cm² (Min) | PLC % at 1500 °C | Sintering Temp in °C | Appl Temp in °C | Application Area |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GITA GUN - 82 | 0-3 | 82 (±1) | 1.50 | 4 to 5 | 4 | Chemical | 2.65 | 200 | -2.0 | 1100 | 1700 | Steel Ladle, for EAF making mild & low alloys |
| GITA GUN - 90 | 0-3 | 90 (±2) | 1.20 | 3 to 3.5 | 2.5 | Chemical | 2.70 | 250 | -1.5 | 1200 | 1750 | EOF and BOF stadium and mouth making high quality steel |
| GITA GUN - 92 | 0-3 | 92 | 1.20 | 2 | 2 | Chemical | 2.75 | 250 | -1.5 | 1200 | 1750 | EOF high capacity, Convertor tuyer zone |