OCL India Limited Connaught Place, Delhi

Products are Isostatically pressed, Alumina-Carbon composites. Materials like Zirconia-carbon & Magnesia-carbon at different zones are used to make it suitable for long & longer sequence casting. Tailor made designs are offered to meet specific requirement of the users. With Magnesia-Carbon in seat area for use in special grades of steel, With anticlogging bore to prevent alumina clogging, Special mix at the bore for higher life in foundries.

Refractories in 1954. Over the years, it has become one of the largest and well-equipped state of the art Refractory plants in India covering a wide range of products for use in the Ferrous & the non-ferrous Industries. Its customer base spreads from iron and steel to cement, aluminum, glass, copper, chemicals and hydrocarbon industries. Today, OCL enjoys a huge market share in India and overseas extending to five continents across the globe.

According to the BIS requirements, 53-grade OPC must have a 28-day compressive strength of no less than 53 MPa For certain specialized products, such as pre-stressed concrete and certain pre-cast concrete items requiring high strength, 53-grade OPC is considered useful as it can produce high- grade concrete at lower cement content levels. We produce 53-grade OPC by exposing the clinker to the grinding process for longer period of time, which results in a higher density and stronger cement.

One of the best in world in the segment of Silica bricks for Coke ovens & Blast Furnace stoves having extraordinary supply references all through the globe. With aggressive thrust on the exports of special Refractories like Continuous casting, Slide plates & Purging Refractories for the Steel Sector, Direct bonded Mag-Chrome bricks for the Copper and Fireclay & High Alumina bricks for the Aluminum Industries, it enjoys clientele of reputed overseas customers.

These are tailor-made to different shapes and sizes manufactured as per specific customer requirement, These are tailor-made to different shapes and sizes manufactured as per specific customer requirement.