BOF Spray Materials

To extend the campaign life of basic oxygen furnaces, frequent inspections and repairs based on wear conditions are necessary. The KÜMCRETE and QHR series materials, specially developed for the knuckle, trunnion, and upper cone areas of basic oxygen furnaces, offer many advantages.

• Maintaining refractory integrity throughout the BOF campaign
• Balanced refractory wear
• Long refractory life
• Low refractory consumption
• Quick service time
• Minimal material loss due to special binders