High Nickel Alloys

This group of alloys are used for their outstanding corrosion and high temperature resistance. Many are metallurgically related to the austenitic stainless steels but are much more highly alloyed, particularly with nickel, chromium and molybdenum in order to enhance their corrosion resistance. These alloys are used resist extremely corrosive conditions in the energy, power, chemical and petrochemical industries.


AFSCO can supply:

  • Hastelloy® B-2, Hastelloy® C-22, Hastelloy® C-276, Hastelloy® G, Hastelloy® X
  • Incoloy® 800, Incoloy® 800H, Incoloy® 800HT, Incoloy® 825
  • Inconel® 600, Inconel® 625, Inconel® 718, Inconel® X750
  • Monel® (NiCu) 400, Monel® (NiCu) 405, Monel® (NiCuAl) K-500
  • Nickel 200
  • RA-330

  • *Inconel, Monel & Incoloy are trademarks of Special Metals Corporation.
    *Hastelloy is a trademark of Haynes International, Inc.