Mannesmann steel pipes for
the automotive industry

As leading suppliers of precision and stainless steel tubes to the automotive industry, the companies of the Mannesmann business unit support the optimization of vehicle handling, comfort and safety with their own developments. As series suppliers of sophisticated component solutions, the companies are optimally equipped for automotive construction and lightweight design. High product quality is ensured by regular internal and external audits.


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Seamless and welded precision steel tubes

As a leading European manufacturer of cold-drawn seamless, welded and rolled-to-size precision steel tubes, Mannesmann Precision Tubes offers a wide range of high-quality products as well as exceptional sales and service performance with plenty of scope for intelligent and customized solutions for the automotive industry.

Be it the powertrain, chassis, bodywork, transmission, steering, fuel supply or occupant protection – one of Mannesmann Precision Tubes' outstanding strengths is the technical support and advice it provides to customers. High quality is ensured by regular internal and external audits.

Seamless stainless steel tubes

Mannesmann Stainless Tubes ranks among the world's leading manufacturers of seamless stainless steel and nickel-base tubes. The company has one of the biggest product portfolios in this sector, offering hot- and cold-finished austenitic tubes for high-pressure gasoline injection, pressure-cylinder rear wheel steering, resonator sound rings, engine mounts, common-rail systems, exhaust gas recirculation systems and high-pressure CNG lines, among other applications.