BOF Casting Block

Casting blocks play a critical role in BOF performance as they are integrated with refractory bricks. Specially designed casting blocks impact the liquid steel processing time, slag retention, and steel quality.

Casting blocks are subjected to severe thermal shock, high corrosion, and wear during BOF operation. They are produced using high-purity magnesite, flake graphite, and resin. The advantages provided by our casting blocks include:

• Clean Steel
• High Resistance to Corrosion and Wear
• Reduced BOF Downtime
• High Furnace Efficiency
• Specially Designed and Easily Replaceable Blocks