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C22

UNS N06022

Alloy C22 is a nickel-based alloy that is alloyed with chromium, molybdenum, and tungsten. This alloy has exceptional corrosion resistance to many chemicals including strong oxidizers, chlorides, many acids, seawater, and flue gases. It resists pitting, crevice corrosion, and stress corrosion cracking. Alloy C22 resists general corrosion and localized corrosion better than Alloy C276 and 625.