Factory Supply Sintered Refractory Firebrick Al2O3-Sic-C Fire Brick for Torpedo Ladle Refractory Material

High Mechanical Strength: Combination of alumina, silicon carbide, and carbon provides high strength at room and high temperatures.

Excellent Thermal Shock Resistance: Low expansion coefficient and high thermal conductivity effectively alleviate thermal stress during temperature changes.

Superior Slag Corrosion Resistance: Carbon prevents slag penetration, offering excellent resistance to chemical corrosion from molten steel and slag.

High Wear Resistance: High hardness of alumina and silicon carbide withstands scouring and friction, maintaining lining integrity.

Good Oxidation Resistance: Added antioxidants slow down carbon oxidation rate, keeping performance stable at high temperatures.

Low High-Temperature Creep Rate: Ensures structural stability and shape retention under prolonged high-temperature conditions.

High Refractoriness: Designed to withstand extreme temperatures required for molten iron transport and pretreatment.

Good Spalling Resistance: Enhanced toughness and thermal shock stability prevent cracking and peeling during thermal cycles.