High Pressure Heat Exchanger is made using quality grade low-alloy steels, high nickel alloys, inconal. The Exchanger can be availed in solid, cladded or overlaid construction. The Exchanger comes with orbital automatic welding with or without filler metal in one or two layers. The High Pressure Heat Exchanger has weight of 160 tons with an outside diameter of 3,600 mm and an approximate number of 5,000 tubes.