OCL India Ltd. Sundargarh, Odisha

It is a high alumina fired product. It shows less erosion in regular LCMCHC, It is a high alumina fired tar impregnated product. It shows less erosion in regular LCMCHC & gives higher life with high casting time. This is a alumina carbon product. It has high spalling resistance and less bore erosion in comparison to high alumina fired product and gives higher life with high casting time. This product is suitable for high Mn steel, LCMCHC, stainless steel and alloy steel

Composite type shrouds with superior corrosion resistant material in slag zone and spalling resistant material in body for longer sequence casting, With steel encasing in neck area for additional strength, Y-shaped shroud for neck strengthening & reducing N2 pick up.

Portland slag cement is manufactured by intergrinding Portland cement clinker, gypsum and Blust furnace granulated slag. It is also manufactured by blending OPC with ground Granulated Blast furnace slag through mechanical blenders.

53-grade OPC is a high strength cement. 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.

• length180 mm for TN80 & 140 mm

Technical collaboration of new generation slide gate system has been taken from TYK Corporation, Japan who is the world leader in this field. This system implies higher multiple life with much safety so that cost per heat will go down without taking any risk.

• capacity30000Tons/year

OCL through its initial know-how from Dr C OTTO and subsequent intensive R&D efforts has established itself as a leading silica coke oven refractory manufacturer in the world.With its installed capacity of 30000Tonsyear OCL has to its credit an impressive list of supply references for Coke Oven silica refractories, both in domestic and overseas markets.