Tenaris S.A. is a global manufacturer and supplier of steel tubular products and related services. The company produces seamless and welded steel tubes used in oil and gas exploration and production, including casing, tubing and line pipe, as well as products for petrochemical, power generation, construction, automotive and other industrial applications.
In addition to manufacturing, Tenaris provides engineering, supply-chain management, pipe processing, logistics and field services designed to support customers throughout the life cycle of tubular products. Its offerings include connections and other specialized solutions for demanding drilling, pipeline and industrial environments.
Tenaris was established in 2001 as part of the Techint Group by combining several established tube-making businesses, including Siderca in Argentina, Dalmine in Italy and Tamsa in Mexico. The company serves customers worldwide through manufacturing and service operations across the Americas, Europe, the Middle East, Asia and Africa. Tenaris is led by Paolo Rocca, who serves as chairman and chief executive officer.
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