Alloy 22

About Alloy 22

Alloy 22, also know as Hastelloy 22*, is a nickel-chromium-molybdenum alloy which due to the high content of chromium offers a high resistance to oxidizing and non-oxidizing chemicals as well as his resistance or protection from general corrosion, pitting, crevice and intergranular attack and stress corrosion cracking.

*Hastelloy 22 is a trademark of Haynes International

Alloy 22 is typically used in applications such as:

• Pharmaceutical
• Chemical/Petrochemical processing
• Pollution control (flue gas desulfurization)
• Pulp and paper production
• Waste processing
• Heat exchangers
• Reactors
• Waste water processing