Business: Allegheny Technologies, Inc. is one of the largest and most diversified specialty materials and components producers in the world. ATI has approximately 9,500 full-time employees world-wide who use innovative technologies to offer growing global markets a wide range of specialty materials solutions. ATI's major markets are aerospace and defense, chemical process industry/oil and gas, electrical energy, medical, automotive, food equipment and appliance, and construction and mining. The Company’s products include titanium and titanium alloys, nickel-based alloys and superalloys, zirconium, hafnium and niobium, advanced powder alloys, stainless and specialty steel alloys, grain-oriented electrical steel, tungsten-based materials and cutting tools, carbon alloy impression die forgings, and grey and ductile iron castings. Its specialty metals are produced in a range of alloys and product forms.