Allegheny Technologies Incorporated is one of the largest and most diversified specialty metals producers in the world with revenues of approximately $4.1 billion for the twelve months ending September 30, 2013. Their major markets are aerospace and defence oil and gas/chemical process industry, electrical energy, medical, automotive, food equipment and appliance, and construction and mining.

Their products include titanium and titanium alloys, nickel-based alloys and superalloys, engineered forgings and castings, zirconium, hafnium, niobium alloys, grain-oriented electrical steel, and stainless and specialty steels.