Hastelloy has some great features like high resistance to uniform attack, excellent resistance to stress corrosion cracking, outstanding localized corrosion resistance, and ease of welding and fabrication. Hastelloy Alloy C22 provides better overall corrosion resistance in oxidizing corrosives than C-4, C-276, and 625 alloys. Hastelloy C-276 alloy is the most Versatile and corrosion-resistant alloy.
It has excellent stress corrosion cracking resistance and also to localized attack. Hastelloy is very well suited to many industries like Chemical Process, Petrochemical, Oil & Gas, Pharmaceutical, Geothermal, Sea Water, Water Desalination, etc.