Hastelloy C22, onye a makwaara dị ka Alloy C22, bụ ihe dị iche iche Auckel-Chromium-Chromium-molysten na-eguzogide ike na-eguzosi ike na-eguzosi ike na mgbawa corrosion. Ọ dị n'ụdị mpempe akwụkwọ,
Ibé akwụkwọ, mpempe akwụkwọ, ijeri, ogwe, wires, ọkpọkọ, akpa, na kpuchie electrodes.