Mahakoshal Refractories Pvt. Ltd. provides high-performance refractory solutions for Electric Arc Furnaces (EAF) used in steel manufacturing. The EAF operates under extreme thermal, mechanical, and chemical conditions, requiring materials that can withstand intense heat, slag erosion, and rapid temperature fluctuations.

Mahakoshal offers customized refractory products designed for different zones of the EAF, ensuring durability, efficiency, and consistent furnace performance.

Our key supply areas include:

• Hearth and Bottom Lining – High Alumina Bricks and Dense Castables engineered for excellent slag resistance and thermal strength.
• Side Wall and Hot Spot Areas – Special-grade castables providing superior erosion and abrasion resistance.
• Roof and Delta Section – Precast EAF Covers and high-strength castables designed to endure continuous arc heat and mechanical stress.
• Taphole and Slag Door Zones – Durable castables and repair materials ensuring easy maintenance and extended lining life.

Mahakoshal’s High Alumina Bricks, Castables, and Precast Components have proven performance across major steel plants, offering longer service life, reduced downtime, and improved thermal efficiency.

With strong technical expertise and quality-driven manufacturing, Mahakoshal Refractories continues to be a reliable partner to the steel industry, delivering refractory solutions that enhance safety, productivity, and furnace longevity.