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ATI provides advanced specialty metal products and services for diverse global markets. Our leading technology metals include titanium and titanium alloys, nickel-based alloys and superalloys, grain-oriented electrical steel, stainless and specialty steels, and zirconium and related alloys. We also provide forgings, castings, and machining capabilities.

Aerospace & Defense


ATI integrates historic capabilities with proven advanced metallic and manufacturing resources needed to make commercial and military...


ATI is leading U.S. producer of a broad range of specialty metals and armor solutions for the military and defense industry...

Oil & Gas / Chemical Processing

Oil & Gas

ATI provides high-strength, corrosion-resistant materials for challenging exploration, drilling, production...

Chemical Processing

ATI manufactures the most diverse selection of materials for chemical processing, including nickel-based alloys, stainless steels and...

Electrical Energy 

Electrical Energy

Our titanium & titanium alloys, nickel alloys, stainless & specialty steels and iron casting are used in coal, nuclear, natural gas and...

Other Major Markets

Automotive & Transportation

ATI offers a full range of nickel alloys, stainless steels and other specialty metals for automotive...

Construction & Mining

ATI's forged products, stainless steels and others specialty metal products provide high-performance, cost-effective...

Electronics & Communications

ATI produces alloys with unique electrical, magnetic, cosmetic and corrosion resistance properties...

Food Equipment & Appliances

The economy, formability, eye appeal and corrosion resistance of stainless steel has made it an...


ATI's specialty metals are building blocks of many miracles of modern medicine. From knee and hip implants to...
Contact ATI Online
  • For Markets
  • call 1-412-394-2800


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