Home > Products MgO-C Bricks for BOF MgO-C Bricks for EAF MgO-C Bricks for Ladle Al2O3-MgO-C Bricks for Ladle Alumina-SiC-C for Torpedo MgO-C Bricks for RH Furnace Castables for Blast Furnace Trough Castables Repairing material for BOF Ramming Mix for EAF Bottom Gunning Mix for Converter and Ladle Raw Material Slide Gate Plate Lower/Upper Nozzle Brick   Brand TC-S TC-M TC-IP TC-RF Apparent Porosity(%) ≤8 ≤10 ≤8 ≤7 Bulk Density(g/cm3) ≥2.98 ≥2.93 ≥2.95 ≥3.05 Cold Crushing Strength(MPa) ≥40 ≥40 ≥40 ≥40 Chemical Composition(%) Al2O3 ≥72 ≥76 ≥75 ≥76 SiC 8 3 4 5 C 12 10 12 12 Application Slag Metal Impact Roof Above data are our standard specification, And there is a series products for a single grade bricks to meet the consumers' different demands.