ATI Wah Chang has been at the core of the specialty metals industry since 1956, manufacturing reactive and refractory metals and alloys in a wide range of product forms.  We manufacture an expanded line of metal products including hafnium, niobium, tantalum, titanium, tungsten, vanadium, and zirconium.

We offer products in the following forms

  • Castings 
  • Chemicals
  • Crystal Bar
  • Flat
  • Near-Net Shapes
  • Round
  • Sponge
  • TREX
  • Tube & Pipe
  • Wire

In addition to providing specialty metals, ATI Wah Chang offers laboratory and technical services, which include:

  • Analytical Laboratory
  • Corrosion Laboratory
  • Education & Training
  • Metallurgical Laboratory
  • Radio Analytical Laboratory

For more information about ATI Wah Chang; our products, services and the markets we serve, visit us at www.ATImetals.com. ATI Wah Chang is an operating company of Allegheny Technologies Incorporated (ATI).

ATI Wah Chang


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Technical Articles

Allowing for Fracture Toughness in the Use of Zirconium (.pdf) (Metals and Alloys) Designers of equipment incorporating load-bearing parts made of zirconium should account for its comparatively low facture-toughness. The paper summarizes the current knowledge of zirconium... (View Full Article)
Alloy Testing and Selection for a Novel Chlorosulfonic Acid Environment (.pdf) (Metals and Alloys) During the scale-up of a new active pharmaceutical ingredient (API), materials of construction issues were of high importance due to the extremely aggressive nature of the reaction mixture and the... (View Full Article)