INDUSTRY

Foundry

Thermal Shock-Resistant Castables for Iron & Steel Casting Operations

Foundries demand versatile refractory solutions across ladles, pouring areas, transfer ladles, and hoppers — where molten metal handling creates severe thermal shock and erosion. Sharadaa offers Gel Bonded, ULCC, Dense Castables, Plastics, and Phosphate Bonded Bricks to ensure reliable containment and durability across iron and steel casting operations.

Foundry operations involve repeated heating and cooling cycles, making refractory durability critical for safe and efficient molten metal handling.

Sharadaa Ceramics provides reliable refractory materials for ladles, pouring areas, and transfer ladle systems used in iron and non-ferrous foundries. Our advanced gel bonded and ultra-low cement castables such as VELCRETE SF 204 and VELCRETE 003 ZSC offer excellent thermal shock resistance and high mechanical strength. Additional materials including VELCAST A, REFCAST K, and VELPLAST 1030 SIC ensure superior abrasion resistance and stability under intense molten metal exposure. For ladle and hopper applications, phosphate bonded bricks such as SHARADAA 70D and SHARADAA 45D provide long-lasting performance.

Sharadaa refractory solutions enable foundries to maintain consistent pouring operations, improved lining durability, and reduced downtime, ensuring reliable metal casting processes.

Castable Refractories

Application Areas

Features

Case Studies

Product introduction was carried out in a 15 Mt ladle which undergoes frequent pouring and casting.

It completed 20 ladles of circulation as compared to single ladle usage with bottom pouring sleeves

It has also been developed for the higher capacity 30 Mt ladle and is under circulation.