Refractory Brick/Eaf Roof High Alumina Brick

Refractory Brick/Eaf Roof High Alumina Brick. High Alumina Composition: Al2O3 80% with Fe2O3 1.0% for superior chemical resistance. Superior Refractoriness: Operating temperature range between 1770 and 2000 degrees Celsius. High Mechanical Strength: Cold Crushing Strength of 100 Mpa and Bulk Density of 2.8 g/cm3. EAF Roof Application: Specifically designed for Electric Arc Furnace roof environments. ISO 9001 Certified: Quality Management System certified to ISO 9001:2008 standards. Manufacturer Direct: Direct supply from Shandong, China with 30 years of experience. Custom Size Options: Available in various sizes including R42, Kr42, R43, and Kr43. Annual Production Capacity: Over 100,000 metric tons of refractory materials produced annually.