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