Reaction Bonded Silicon Carbide (RBSiC or SiSiC) excellent in wear, chemical, oxidation, and thermal shock resistance. It has good performance in long term applications. Main features: Excellent Thermal Shock Resistance -Corrosion Resistance -Superior Wear Resistance -Tight Dimensional Tolerance -High Creep Resistance -Maximum Use Temperature to 1380 °CApplication: Kiln beam, roller, flame tube, cooling pipe, post, Thermocouple protect tube FGD Nozzles Sealing Parts Crucible & SaggerProperties: Working temperature °C1380 Density g/cm³ > 3.02 Open porosity % < 0.1 Bending strength MPa 250 (20°C) Bending strength MPa 280 (1200°C) Modulus of elasticity Gpa330 (20°C) Modulus of elasticity Gpa300 (1200°C) Thermal conductivity W/(m * K)45 (1200°C) Coefficient of thermal expansion K-1 * 10-64.5;Silicon carbide beam.