Gunning Mix for iron runner Casthouse
Gunning mix is specially developed for iron runner repair, showing stronger adhesion, less grain rebound, better resistance to erosion/corrosion. It is cost-effective and time-saving solution to casth
Gunning mix is specially developed for iron runner repair, showing stronger adhesion, less grain rebound, better resistance to erosion/corrosion. It is cost-effective and time-saving solution to casthouse maintenance.
| Al2O3 % Min. | 55 | |
| SiC+C % Min. | 20 | |
Bulk Density g/cm3 Min. | 110℃×24h | 2.65 |
| 1450℃×3h | 2.65 | |
Cold Crushing Strength Mpa Min. | 110℃×24h | 20 |
| 1450℃×3h | 25 | |
Modulus of Rupture MPa Min. | 110℃×24h | 5 |
| 1450℃×3h | 8 | |
| Reheat linear change (%) | ±0.5 | |