Seamless hot-rolled pipes (oil and gas pipe for infield pipelines) are used to transport crude oil and natural gas from fields to refineries, storage tanks, and loading points and distribution centers.
Oil and gas pipes are made from the metal of our own production, smelted in a chipboard, processed on a furnace "furnace", a vacuum degasser and cast on a continuous casting machine. This method provides for the production of pure steel in terms of the content of harmful impurities (sulfur and phosphorus), which determines the high strength, plastic and corrosive properties of pipes when operating under conditions of low temperatures and corrosive environments.
Seamless hot deformed pipes.pdf |