Tenders for Supply Of Refractory Items -Special Shape Fire Bricks/Tiles As Per Drg.No Mat.Is-8 With 40% Alumina, Standard Bricks Hot Face Size 9”X 4.5”X 3” Mat.Is-8 With 40% Alumina, Insulation Bricks Colt Face Size 9”X 4.5”X 3” Mat.Is-8 With 40% Alumina, Fire Castable Make In 50 Kg. Pack Fire Crete Normal Fire Cement Make In 50 Kg. Pack Accoset 50