Is alloy 825 magnetic?
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Excellent mechanical properties at temperatures up to 1000 degree F
Approved for use in pressure vessels with a wall temperature of 900 degree F
Nickel Alloy 825
Nickel Alloy 825 is a non-magnetic nickel-based alloy with high contents of chromium, copper and molybdenum. The alloy has strong resistance to oxidation and corrosive environments. It is also highly resistant to sulfuric acid and phosphoric acid.
In addition, Nickel Alloy 825 is resistant to stress corrosion cracking and localized corrosion such as intergranular, pitting and crevice corrosion. The alloy's mechanical properties provide excellent performance under harsh conditions. Both can be performed at very low temperatures and moderately high temperatures up to 1000 degree F. The microstructure changes when exposed to temperatures above 1000 degree F. This results in a significant reduction in ductility and impact strength.
Nickel Alloy 825 is used in upstream oil and gas fluids, chemical processing and nuclear applications. Also suitable for use in contamination control, acid production and components in pickling plants such as heating coils, tanks, baskets and chains.
