BuBi - Mechanically Lined Pipes

At the beginning of the nineties we developed the mechanically lined BUTTING-Bimetal-pipe, short: BuBi pipe. The BuBi pipe is a corrosion resistant pipe which is telescopically aligned inside a pipe in carbon-manganese material and the tight mechanical bond between the pipes is achieved in a hydroforming facility. For many years the BuBi pipes have been successfully used in very demanding and sensitive onshore and offshore areas of the oil and gas industry. They are used as pipelines, riser pipes and SCR-pipes for highly corrosive media.