Salzgitter Mannesmann Röhrenwerke

The Business Unit Mannesmann

More performance through specialization

Besides Strip steel, Plate/Section Steel, Trading and Technology  Business Units, the Business Unit Mannesmann plays a decisive role in Salzgitter AG. It pools international expertise on the manufacture of superlative-quality steel tube products. The Division's companies hold leading positions in their markets, supported by the Group's own research institute and the associated steelworks.

Our customers come from all major industry sectors. The companies in the Business Unit Mannesmann manufacture high-quality products for them from a wide and varied portfolio:

  • Large-diameter pipe and line pipe for oil, gas and water pipelines (onshore and offshore)
  • Tubes for the automotive industry
  • Tubes for the chemical and petrochemical industry
  • Tubes for power plant engineering
  • Tubes for machinery and plant construction and cylinder tubes for excavators and mobile cranes
  • and much more