Mannesmann Line Pipe GmbH

Mannesmann Line Pipe is a leading specialist for HFI longitudinally welded steel pipes with an extensive range of dimensions and grades. Production takes place at sites in Siegen and Hamm.

Mannesmann Line Pipe's steel pipes serve a wide range of applications: as pipelines and storage pipes for energy carriers including hydrogen, as structural elements for offshore installations, and as pipes for building wind turbines and district heating systems.