Nickel Alloy 825
Nickel Alloy UNS N08825 is a non-magnetic nickel-based alloy that provides great resistance to oxidizing & reducing corrosive environments, and is particularly resistant to sulfuric and phosphoric acids. Nickel Alloy 825 is able to resist stress corrosion cracking and localized corrosion attacks such as intergranular corrosion, pitting corrosion and crevice corrosion cracking. The mechanical properties of the alloy ensure excellent performance under severe conditions at both extremely low cryogenic and moderate high temperatures of up to 1000°C.
Stainalloy supplies, worldwide, large sized Alloy UNS N08825 piping packages required for green field construction developments. Stainalloy also services medium-small Alloy UNS N08825 piping packages from stock during the advanced construction stages when short lead times are required. Alloy UNS N08825 is used for upstream oil & gas fluids, chemical processing and nuclear applications.
Stainalloy stocks ½” up to and including 8” seamless Alloy 825 in cold worked annealed condition and are manufactured by only the most reputable mills. The pipes are manufactured in accordance with ASTM B423 and are subjected to additional testing that exceeds both industry and client-specific standards such as Shell, ADNOC and PDO. In addition to seamless and welded pipes that adhere to ASTM B366 UNS N08825, Stainalloy is able to supply seamless & welded fittings in accordance with ASTM B366 UNS N08825, and flanges & forgings in accordance with ASTM B564 UNS N08825.
Our clients benefit from an Alloy UNS N08825 stock program that is subject to the most stringent test requirements exceeding Shell MESC specifications. All Alloy 825 stocks are manufactured exclusively by European, Japanese or American mills. The stock program of Stainalloy is of particular use to clients executing construction projects related to the upstream oil & gas industry.