Hastelloy® Alloys

Hastelloy® alloys are widely used across chemical processing, oil and gas, pharmaceutical and environmental industries.

Displaying excellent resistance to stress corrosion cracking and non-oxidising acids, these alloys have been used for numerous applications including:

  • Stack liners
  • Reaction vessels
  • Heat exchangers
  • Aircraft cabin heaters
  • Transition ducts

These alloys can be welded by all common methods and are highly versatile. Here at NeoNickel, we have the expertise to provide you with alloys to meet your exact requirements. The alloys we supply include:


Alloy C276 and Alloy C22 are the most versatile of the Hastelloy® Alloys and are widely used for chemical process equipment applications due to their excellent resistance to non-oxidising environments.


Alloy X is commonly used in land based gas turbine applications, combustion liners, turbine exhaust components, aircraft cabin heaters, transition ducts and industrial furnaces.

Hastelloy® is a registered trademark of Haynes International.

For more information on the Hastelloy® alloys we supply, our machining capabilities or to get a quote contact us or fill in our online quote form.

Proud members of the British Valve & Actuator AssociationProud members of the British Valve & Actuator Association