ATI Inc. produces and sells specialty materials and complex components worldwide. The company operates in two segments, High Performance Materials & Components, and Advanced Alloys & Solutions. It produces high performance materials, including titanium and titanium-based alloys, nickel- and cobalt-based alloys and superalloys, advanced powder alloys and other specialty materials, and metallic powder alloys, as well as long product forms, such as ingot, billet, bar, rod, wire, shapes and rectangles, seamless tubes, plus precision forgings, components, and machined parts.