TenarisDalmine is the name used by the steel pipe operations of Tenaris in Italy centered on the Dalmine seamless pipe mill located in Dalmine, Bergamo. With an annual production capacity of 950,000 tons of seamless tubes and a workforce of more than 3,000 employees, TenarisDalmine is a leading European manufacturer and supplier of high quality seamless pipes for the energy, automotive and mechanical industries.

Tenaris is a leading supplier of tubes and related services for the world’s energy industry and certain other industrial applications. Through an integrated global network of manufacturing, R&D and service facilities, Tenaris works closely with its customers to meet their needs for the timely supply of high performance products in increasingly complex operating environments. Tenaris employs 23,500 people worldwide (May 2007).