Allegheny Technologies Incorporated, through its subsidiaries, engages in the production and sale of specialty metals worldwide. It operates in three segments: High Performance Metals, Flat-Rolled Products, and Engineered Products. The High Performance Metals segment produces, converts, and distributes a range of alloys, including nickel and cobalt-based alloys, and superalloys; titanium and titanium-based alloys; exotic alloys, such as zirconium, hafnium, niobium, nickel-titanium, and their related alloys; and other specialty metals, such as ingot, billet, bar, rod, wire, and seamless tube. The Flat-Rolled Products segment offers stainless steel, nickel-based alloys, and titanium and...