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Tested to perfection.

The long-term success of our products is not a matter of chance. One ear to the market and the other to science – this is how one could describe our production philosophy. For many decades, we have been optimizing our materials and processes in close cooperation with Salzgitter Mannesmann Forschung GmbH. Absolutely essential, for example, is the definition of reference values from current research findings, long-time tests and feasibility studies. Top-level and globally networked engineers and scientists form a strong and highly professional team.

Mechanical and technological tests on the finished steel tubes are performed at Salzgitter Mannesmann Grobblech GmbH. The accredited test laboratory there makes sure that only material that conforms to all the applicable specifications is released for shipment to the customer.