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High nitrogen alloyed steels - Внос износ

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ENERGIETECHNIK ESSEN GMBH

Германия

Energietechnik Essen GmbH – a member of the Georgsmarienhütte Group – bases its capabilities and skills on continuous research and development as well as on experience reaching back to 1811. The Energietechnik Essen GmbH develops, produces and supplies safety-relevant high-tech products, mainly for manufacturers of power generation machinery. When the first turbo-generator was built at the start of the 20th century, the Essen-based company supplied the retaining rings. Retaining rings are placed on the ends of the rotors to fix the copper coil against the centrifugal forces created by the high rotational speeds. The oldest documents in the company's archive relating to non-magnetisable retaining rings date back to 1901. Energietechnik Essen GmbH uses two remelting units, one electroslag remelting unit and one pressurised electroslag remelting unit, to produce the materials for retaining rings.

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RISSE + WILKE KALTBAND GMBH & CO. KG

Германия

Предприятието RISSE + WILKE KALTBAND GMBH & CO. KG, e Производител, и работи в сферата на Cтудено валцована щрипсова стомана. Освен това развива дейност и в сферата на Cold-rolled strips, Steel strips, Steel coils, Spring steels, Micro-alloyed cold-rolled strips, High-strength micro-alloyed fine-grained steels, Quenched and tempered steels, Boron-alloyed, и Deep-drawing grades. Седалището му е в/ъв Iserlohn, Германия.
TRIMAN (FOUNDRY)

Испания

Предприятието TRIMAN (FOUNDRY), e Производител, и работи в сферата на Отливки от специални и качествени стомани. Освен това развива дейност и в сферата на special alloyed steels. Седалището му е в/ъв Mieres, Испания.

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High nitrogen alloyed steels - Внос износ

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