Allegheny Technologies Incorporated (ATI) engages in the production of specialty metals worldwide. It operates in three segments: High Performance Metals, Flat-Rolled Products, and Engineered Products. The High Performance Metals segment provides a range of high performance alloys, including nickel- and cobalt-based alloys and super alloys; titanium and titanium-based alloys; exotic metals, such as zirconium, hafnium, niobium, nickel-titanium, and related alloys; and other specialty alloys primarily in long product forms consisting of ingots, billets, bars, shapes and rectangles, rods, wires, seamless tubes, and castings. This segment also offers forged and cast metal components, and machined parts for various load-bearing and fatigue-resisting applications in the jet engine, aerospace, and industrial markets. The Flat-Rolled Products segment provides stainless steel, nickel-based alloys and super alloys, titanium and titanium-based alloys, and specialty alloys in various product forms comprising plates, sheets, engineered strips, and precision rolled strip products, as well as grain-oriented electrical steel sheets. The Engineered Products segment offers tungsten powders, tungsten heavy alloys, tungsten carbide materials, and tungsten carbide cutting tools. This segment also produces carbon alloy steel impression die forgings, and grey and ductile iron castings, as well as provides precision metals processing services, such as grinding, polishing, blasting, cutting, flattening, and ultrasonic testing. The company serves various markets, including aerospace and defense, oil and gas, chemical process, electrical energy, medical, automotive, construction and mining, food equipment and appliances, transportation, electronics, communication equipment, computer, and machine and cutting tools markets, as well as other markets requiring tools with hardness. Allegheny Technologies Incorporated was founded in 1960 and is based in Pittsburgh, Pennsylvania.