Allegheny Technologies

Allegheny Technologies Incorporated When metal components must perform under critical conditions, manufacturers worldwide turn to Allvac, an Allegheny Technologiescompany. We are a world leader in the production of nickel-baseand cobalt-base superalloys,titanium-base alloys, andspecialty steels for the aerospace industry ... metals of exceptional wear resistance, corrosion resistance, heat resistance, toughness, and strength. Allvac brings together four companies with complementary legacies of leadership. Allvac Metals Company was founded in 1957 to commercialize vacuum induction melting, a key technology for manufacturing aerospace-quality nickel-base alloys. Teledyne® Titanium was founded in 1968 to harness leading-edge technologies for titanium production. Allvac Ltd is a British firm tracing its roots back to the development of stainless steel grades at the beginning of the 20th century. The titanium melt operations of Oremet, with its International Hearth Melting division, came under the management of Allvac in 2000. These facilities include the world's largest electron beam cold hearth refining (EBCHR) furnace. Today, united as one company under the leadership of Allegheny Technologies (ATI), Allvac provides industry with one reliable source for a large portion of its high-performance metals requirements. Allvac, Allvac Ltd, Wah Chang, and Titanium International constitute the High Performance Metals group of ATI. These ATI companies offer a full range of specialty metals and alloys that include stainless steel, nickel base superalloys, titanium, and titanium base alloys in most product forms: Ingot, billet, slab, hot-rolled round bar, rectangular bar, custom shapes, cold-drawn round bar, coiled rod, and hot-rolled, cold-rolled, or cold drawn wire as coiled or straight length products.