ZirHARD is an electro fused wear resistant product group. It is made from zircon sand and alumina molten in electric arc furnace. ZirHARD’s special crystal structure provides a wide range of desirable mechanical and physical properties, such as high strength and excellent wear resistance even at elevated temperatures. The physical and chemical stability of the products ensure enhanced resistance – among others – to slags, solvents and acids. The up-to-date molding and fusing processes allow us to manufacture even large and complex shapes in order to reduce the number of joints. The wear resistant shapes are ideal for perfect lining of – among others – tubes, plates or cyclones. The shapes can be made even with steel clips inserted to speed up the installation with welding.