Factories & Works


Mülheim, Germany

Our headquaters and corporate management are situated in Mülheim, Germany.


Montbard, France

At our Montbard, France mill, we produce hot finished tubes, pipes, re-draw hollows and hollow bars in stainless steel and nickel-based alloys for applications such as piping, mechanical tubes, furnace tubes and oil & gas tubes and pipes.


Contacts and Addresses




Remscheid, Germany

Our Remscheid, Germany mill is located on historical ground: The Mannesmann brothers invented the rolling process for the production of seamless steel tubes right here.

With its state-of-the-art production equipment, our Remscheid mill holds production lines for both hot and cold finished products. Thus it delivers pipes and tubes for piping, mechanical tubes, boiler tubes and OCTG applications.


Contacts and Addresses




Costa Volpino, Italy

With its production line for cold pilgering and cold drawing, our Costa Volpino, Italy mill specialises in smaller outside diameters. Those tubes and pipes are used for instrumentation tubing, heat exchanger piping, boiler tubes and tubes for umbilical lines.


Contacts and Addresses



Houston, USA

Our Houston, USA mill holds an extensive stock of tubes and hollows. That gives us an outstanding flexibility when it comes to tight deadlines and challenging customer requirements.

Cold finished tubes from our Houston mill are used as instrumentation tubes, heat exchanger or boiler tubes, as well as for piping. They are delivered into various industries worldwide, e.g. the oil & gas, nuclear, power generation, chemical / petrochemical, mechanical or fertilizer industry.


Contacts and Addresses


Issoudun, France

Mannesmann SOTEP Stainless Tubes in France manufactures precision products for highly demanding market segments such as aeronautics, the nuclear industry, oil exploration, the medical industry, etc. by means of cold drawing process.


Contacts and Addresses

Mannesmann Stainless Tubes GmbH
Wiesenstraße 36
45473 Mülheim an der Ruhr





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