UNS N06022

C-22 is a versatile alloy with superior overall corrosion resistance. C-22 exhibits outstanding resistance to pitting, crevice, and stress corrosion, reducing and oxidizing environments, chlorine, and solutions contains nitric acid, oxidizing acid, and chloride. Often used in a wide variety of chemical process applications. 

Hastelloy® C-22 Fact Sheet

Composition[Cr 20-22.5%, Mo 12.5-14.5%, Fe 2-6%, W 2.5-3.5%, Co max. 2.5%]
SpecificationsASTM B691
Density0.314 lbs/in³
Tensile Strength140 Kpsi*
Melt2550° F
Max. Operating Temperature1800° F

* Tensile strength and elongation are for annealed 0.012″ wire diameter. Please note that material performance data is provided a reference guide only… There are many factors involved in wire cloth performance, so please consult with an experienced engineer before choosing the metal best suited for your unique needs!

Hastelloy B and Hastelloy C are registered trademark names of Haynes International, Inc.