Diversified Products and Services Diversified Global Markets (Percent of Allegheny Technologies’ 2003 Sales) (Percent of Allegheny Technologies’ 2003 Sales) High Value: Precision and Standard Strip 21% Nickel-Based Alloys and Specialty Steels 16% Titanium and Titanium Alloys 13% Tungsten Materials 10% Exotic Alloys 8% Total High Value 68% Commodity Products: Stainless Steel Sheet and Plate 22% Silicon Electrical Steel and Tool Steel 7% Cast and Forged Materials 3% Total Commodity Products 32% To tal Specialty Materials 100% Aerospace 18% Construction and Mining 13% Automotive 12% Electrical Energy  12% Chemical Process Industry/Oil and Gas 11% Food Equipment and Appliances 9% Machine and Cutting Tools 8% Medical 4% Government Defense 4% Conversion Services 3% Electronics/Communication/Computers 3% Transportation 2% Other 1% Sales by Geographic Area Price Ranges of Major Products (Percent of Allegheny Technologies’ 2003 Sales) (Approximate Price Ranges in $ Per Pound) Exotic Alloys  $22.00 - $276.00 Titanium Alloys $3.45 - $69.80 Nickel-Based Alloys $2.85 - $37.90 Precision and Standard Strip  $0.72 - $9.62 Stainless Steel Sheet and Plate $0.51 - $3.54 Silicon Electrical Steel $0.45 - $1.35 United States 77% United Kingdom 5% Germany 4% France 3% Canada 2% China 2% Japan 1% Other 6% ATI Products and Markets 6 Annual Report 2003 ATI