Haynes International

Haynes International is a leading developer, manufacturer, and distributor of HASTELLOY® and HAYNES® high-performance alloys for use in high-temperature and corrosion applications.

Formed in Kokomo, Indiana in October 1912, the story of Haynes International spans a century of products, processes and, most of all, people. Haynes International is part of the Acerinox Group.

Our primary markets include aerospace, power generation, chemical processing, and emerging technologies. Our on-going development of patent-protected alloys positions us as one of the industry leaders in research and development-driven products.

Our worldwide service centers’ offer value-added services and capabilities. We are continuously expanding our capabilities to increase efficiency and shorten cycle time. This approach allows us to provide value far beyond the alloys themselves.