Sidenor Aceros Especiales

Sidenor Aceros Especiales, with a plant at Basauri, makes special long steel products and forged and cast parts for automotive, energy, rail and machinery uses. Its output focuses on bars and high added-value products with strict quality and traceability requirements.

For special steels, chemical composition, heat treatment and required mechanical properties matter as much as dimensions. A seemingly similar steel can fail if it does not meet the standard or supply condition specified for the part.

When requesting a quotation, detail the standard, grade, diameter or section, supply condition and quantities. Ask for test certificates, manufacturing lead times and whether cutting, machining or further treatment services are offered.