Steel Plant High Alumina Refractory Brick Size Customized For Heat Treatment Furnace
Shape: Brick Material: Alumina Cement Al2O3 Content (%): 65% Refractoriness (Degree): 1770? 1500癈X24h: -0.3 Al2O3(%): 38-75 Bulk Density(g/m?: 2.33~2.55 Porosity(%):