Sidenor is a steel company, leader in the European steel industry for the production of special steel long products and one of the main producers of forged and cast pieces. 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 forged products (bars and flats) in carbon steels, free cutting steels, alloyed steels, spring steels, microalloyed steels, cold forming steels…
Specialized in
Forgings and
Castings
Specific unit for forging and casting pieces with a worldwide activity scope, providing solutions to meet the needs of sectors such as shipbuilding (both mercantile and naval) electrical power generation, cement manufacturing plants…
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 October 2019Sidenor awarded the Deia Innovation Sariak prizes
As a result of its firm commitment to innovation, Sidenor has been rewarded at the 5th edition of the Vodafone Deia Innovation Sariak, in the category of Steelmaking Reference; the awards ceremony will take place on October 11th at the Guggenheim Museum. How do you......
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26 September 2019Sidenor celebrates the first Transport Day on the occasion of the new law on stowage
Basauri, September 26th, 2019. Today, in Basauri, Sidenor has celebrated the first Transport Day, which has involved more than fifty people. Sidenor has transmitted the content of the new law on stowage, as well as its implications, to the supplier companies affected by the......
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19 September 2019Renewal of the hardening pit in Sidenor Forging & Castings facilities
The project named “IMPROVED ENERGY EFFICIENCY IN HEAT TREATMENT PROCESSES FOR STEEL FORGINGS IN THE SIDENOR PLANT IN REINOSA” has been recently achieved, with the introduction of various improvements in the plant of this company, which is located in the town of Reinosa (Cantabria). Objetive:......