Transformation des métaux

Large gamme de composants pour le pressage de transformation des métaux

La fonderie livre pour la transformation des métaux, par exemple les presses de tôles ou les extrudeuses de tubes, un large éventail de composants en fonte. Qu’il s’agisse de supports de fondation, de chapeaux, de porteurs d'outils, de cylindres ou de pistons, nos pièces peuvent atteindre un poids de fonte brute de 20 t à 260 t. Les développements spécifiques au client, les transformations des matériaux; l'amélioration des pièces en fonte ou des exigences entraînant une nouvelle coulée record du monde font partie de notre conception de la prestation de services.

Closed-die forging press for the Nanshan Group: World record casting with 320 t of molten iron

With the casting of a 320 t lower press beam, which is part of a 12,500 t closed-die forging press for plant operator Nanshan in China, Siempelkamp broke its own world record on September 11, 2013.

Further information:
World record casting with 320 t of molten iron

The world’s largest casting – precision work to a tenth of a millimeter

World record achievement: With the pouring of the largest casting ever made of cast iron with spheroidal graphite, Siempelkamp has set new standards at the company’s Krefeld-based foundry on May 19, 2009.

Further information:
The world’s largest casting – precision work to a tenth of a millimeter

Record project: Alcoa‘s closed-die forging press: A landmark will once again be updated!

This fall the last component parts for a Siempelkamp reference project set sail to Alcoa Forging & Extrusions. In 2009 Alcoa ordered a total of 14 castings and several custom components for the refurbishment of one of the world‘s largest closed-die forging presses located in Cleveland, Ohio. The corresponding engineering was commissioned back in 2008. After the retrofi tting, the 50,000-ton press (450 MN) will be the most up-to-date and effi cient forging press in its class! For Siempelkamp Giesserei this order represents a world record, for the entire Group it is shared work on a ‘Super Giant’.

Further information:
Record project: Alcoa‘s closed-die forging press

Synergy effects à la Siempelkamp: Carefree package deal for EUROPIPE

Customer-specific development, optimization of cast components, all in close coordination with the choice of material – the fields of work of the Siempelkamp Giesserei are complex. Taken all together, the result is a genuine chain of services whose links are stabilized within the entire Siempelkamp Group. How it works is shown by a project for EUROPIPE in Dunkirk, France. Here, the assignment was to change a crossbeam for a pipe-forming press over from cast steel to ductile cast iron.

Further information:
Carefree package deal for EUROPIPE