The name Mannesmann has been synonymous with top-quality steel tube and pipe for well over 100 years. Today, Mannesmannröhren-Werke still stands for all-round expertise in steel tube and pipe, quality products and unbeatable service – worldwide. Mannesmannröhren-Werke GmbH is a Salzgitter AG company with more than a dozen affiliates and associated companies producing and processing seamless and welded steel tube and pipe in many different countries. Backed by the accumulated and comprehensive know-how of these companies, Mannesmann Line Pipe GmbH in Hamm, Germany, specializes in the production of longitudinally HFI- (high-frequency induction) welded steel tubes. We supply steel tubes in the medium diameter range up to outside diameters of 508 mm (20") for pipelines and distribution systems. We support our customers with technical competence and professional quality management. Whether natural or other gases, mineral oil, petrol or other flammable and other flammable liquids, pulverized or fine-grained solids, drinking, industrial or waste waters – our pipes will carry whatever you want wherever you want.

Areas of Expertise: Raw Materials, Tubes and Accessories (Tubes made from various manufacturing and processing methods (welded, cold and hot drawn, pressed), Conduits, Conduits, Construction Tubes)