Fire Clay Bricks and Blocks

Abstract

Fire clay refractories are commonest of all refractories. Fire clay refractories containing less than 40% alumina are classified into: (1) Medium heat duty, and (2) High heat duty fire clay refractories with alumina content of over 30% but below 40%. Fireclay refractories are made into bricks and blocks of various standard sizes and shapes and also as per specific requirement of user industries.