Refineries form an integral part of the petroleum downstream process, where the Crude oil is treated through a chain of processes and sub-processes to generate various products and by products. Right from the CDU Heater to the Catalytic Reformer, a number of critical components are used, which are of purpose specific metallurgy. These components may be Centrifugally or Statically cast, depending on their application and design parameters. Heat resistant castings such as Reformer Tubes, Manifolds, Radiant tubes / coils, Bends, Tube sheets, Hangers / Supports are some of the products. UNI Abex has, over the period of more than 40 years, gained expertise and know how on these products and their application. Our satisfied customers are almost all the Petroleum majors in India.