The Steel Manufacturers Association (SMA) announced that Luca Zanotti, president of Tenaris in the U.S., has joined the association and its board of directors. Tenaris operates multiple steel pipe facilities in the U.S. as well as an electric arc furnace steel mill in Koppel, Pennsylvania, with 430,000 tons of annual steelmaking capacity. Tenaris also operates the world’s most technologically advanced seamless pipe mill in Bay City, Texas, with an annual production capacity of 600,000 tons.