Insulating Fire Bricks Product Overview: Product Info :- Good mechanical strength.- High temperature capability.- Excellent resistance to spalling and load-bearing properties.- Resistant to corrosion. Service Temp (°C) : 1300-1600 Specification : Can be Customized as specific requirements (Please ask for more details). Application: 1. Nonferrous Metal Furnace.2. Rotary & Shaft Kiln.3. Various Incinerator.4. Reheating Furnace.5. Permanent Lining for EAF Ladle.6. General Industrial Furnaces.