Al₂O₃-ZrO₂-C slide gate plates
Al₂O₃(%): 72.57~78.84; ZrO₂(%): 4.76~7.65; C(%): 4.25~9.21Cold Crushing Strength (Mpa): 140~180Hot Modulus of Rupture (Mpa): 15~20
As the functional refractories for continuous casting, Al₂O₃-ZrO₂-C slide gate plates are mainly used for large ladle, as well as for slide gate equipment of continuous casting tundish. The oxidation resistance and abrasive resistance is greatly improved, and the application effect is satisfactory.