Sidenor is a steel company, leader in the European steel industry for the production of special steel long products. It is also an important supplier of cold finished products in the European market. The company has production centers in Basque Country, Cantabria and Catalonia as well as business delegations in Germany, France, Italy and the U.K.
The company has highly specialized facilities offering solutions for all industrial sectors requiring high quality steel services.
European leader
in Special Steel
Long Products
Full range of rolled products (wire rods, bars, flats, billets), cold finished (cold-drawn, peeling/turning and straightening) and continuous casting semi-finished products (billets, rectangular and rounded blooms) in carbon steels, free cutting steels, alloyed steels, spring steels, microalloyed steels, cold forming steels…
We are Innovation
Our vision is to be the metallurgical reference of both Sidenor and its customers. The activity of Sidenor R&D focuses on increasing competitiveness through improvements and innovations in Quality, Costs, Productivity and Product Development with our customers.
Sidenor Units in Europe
Sidenor Latest News
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11 August 2023Sidenor, a pioneer in the purchase of renewable energy generation installations
The steel company, together with the Basque Government, has invested 40 million euros in the purchase of eight solar parks in Catalonia Sidenor has reached an unprecedented milestone in the sector, becoming the first steel producer in Spain to opt for the direct purchase of......
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26 July 2023Sidenor will showcase its green steel solutions at Steel Tech 2023
The steel company will attend the international fair, which will take place on October 25th-27th in Bilbao...
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11 July 2023E-CO-LadleBrick Project
The work carried out within the framework of the European E-CO-LadleBrick project, coordinated by Sidenor R&D, has been very relevant for the achievement of an economic and ecological refractory waste management from the ladles....