Chrome corundum based refractory castables are engineered specifically for DC arc furnace applications, providing exceptional performance in extreme industrial environments with temperatures up to 1800°C.

• Structural Integrity: Maintains dimensional stability under high thermal loads, supporting furnace weight and internal pressure up to 0.6 MPa
• Thermal Efficiency: Low thermal conductivity (typically 1.2-1.8 W/m·K) reduces heat transfer and improves energy conservation
• Chemical Resistance: High alumina and chrome oxide content provides excellent corrosion resistance against molten metals and slags
• Wear Protection: Forms durable enamel surface layer at operating temperatures, extending service life by 30-50% compared to standard refractories