| Year | Happening |
|---|---|
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Reinhard and Max Mannesmann invent the piercing mill for the manufacture of seamless steel tubes. |
| 1888 | Mannesmann starts the production of "precision steel tubes" in Bous (Saar). |
| 1890 |
Foundation of the Deutsch-Österreichischen Mannesmannröhren-Werke AG, based in Berlin. |
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Vallourec starts the production of "precision steel tubes" in France (Laigneville). |
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Hoesch starts the production of "precision steel tubes" in Münster-Hiltrup. |
| 1966 | Hoesch Pipe Works relocate their production facility from Münster-Hiltrup to Hamm. |
| 1970 |
Division of work areas Thyssen/Mannesmann. |
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Establishment of MHP Mannesmann Hoesch Präzisrohr GmbH, headquartered in Hamm as a joint enterprise of Mannesmannröhren-Werke AG and Hoesch AG. |
| 1997 | Mannesmannröhren-Werke AG acquires Krupp Hoesch Stahl AG’s stake in MHP and thereby becomes the sole proprietor. |
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Salzgitter AG takes over Mannesmannröhren-Werke AG. |
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Merging of MHP’s and Vallourec’s precision steel tube activities – establishment of Salzgitter Mannesmann Precision (SMP). Acquisition from Vallourec of the push bench in Zeithain (Saxony). |
| 2007 | SMP acquires Bresmex in Mexico and integrates the steel tube producer into the group. |
... a fascinating story with a lot of changes
Many well-known names of the German industry with long traditions find a place under the umbrella of the Salzgitter Group. Salzgitter AG has long reaching historical roots.
Our enterprise does not only date back over 150 years, it is extremely complex, too. Furthermore, corporate and production site history do not necessarily coincide, which might not be obvious at first glance.
Detailed information can be found at the history page of Salzgitter AG:
» geschichte.salzgitter-ag.de/en
23 - 27 April in Hannover, Germany
Technology meets progress
Location: Hall 5,
Booth A14
for Hydraulic and Pneumatic tubes, stator tubes or quenched and tempered tubes
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