Lingam Venkat Subbarao Rao

Oil & Gas / Petroleum, Chemical , Boilers, Super Critical, Spray Drying And Evaporation, Pressure Vessels, Heat Exchangers, Pressure Piping, Storage Tanks & Skids
Materials & Welding process like GTAW, GMAW, SAW, SMAW, FCAW, Welding qualification (WPS, PQR, WPQ), Weld overlaying, Metal Cladding,Rubber Lining & Heat Treatment of Titanium, Nickel, Monel, Copper, Haste Alloy, Duplex and Super Duplex steel, Austenitic Steel, Ferritic Steel, Carbon Steels as per ASME, IS, EN Codes& Standards
Manufacturing of heavy fabrication (6.5 meter diameter, 225 mm thickness, 150 ton jobs), machining (Lathe- 22 meter chuck to tail post distance, maximum diameter 7.0 meter, 150 ton capacity, HBM, plano miller, VTL- bed diameter 8.5 meter, milling, drilling operations)
Manufacturing of equipment (pressure vessels, reactors, heat exchangers, columns, structural fabrication, storage tanks) in stainless steel alloys, nickel alloys, haste alloys, Inconel, Monel, titanium, carbon steel, low alloy steel & copper alloys for chemical, fertilizer, petroleum, oil & gas, evaporation, cement.