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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18 June 2019Sidenor successfully celebrates its first Innovation Day
Innovation is one of Sidenor’s best allies, as well as one of the strategic axes of our activity. It has turned us into a group of reference in the steel sector. Innovation drives our continuous improvement and has led us not only to become pioneers......
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16 May 2019Sidenor Participates in the MAGFORUM Conferences
Sidenor has participated in the MAGFORUM conferences, organised by Informed in Bilbao on May 13-15th. With over 200 representatives from 30 countries, Magforum is a discussion forum on the development, process, logistics and market application of magnesium minerals as a basis for the manufacturing o...
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14 May 2019Sidenor organizes the 1st Day of Innovation in its Basauri Works on June 4th
The aim is to discuss, together with our customers, the possibilities that innovation offers us as a lever for creating value in our industry. Sidenor is a leader in the provision of innovative product solutions and digital transformation in the steel sector. We will work......