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What is Incoloy 825?

10:31:08 04/16/2025

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    Incoloy 825 (UNS N08825 / W.Nr. 2.4858) is a nickel-iron-chromium alloy with additions of molybdenum, copper, and titanium. It offers exceptional resistance to a wide range of corrosive environments, particularly those containing sulfuric and phosphoric acids. Incoloy 825 is known for its excellent mechanical properties and high resistance to stress-corrosion cracking and pitting.

    Key Characteristics of Incoloy 825

    • Excellent corrosion resistance in both oxidizing and reducing environments
    • High resistance to sulfuric and phosphoric acids
    • Good mechanical properties at room and elevated temperatures up to 540°C (1000°F)
    • Stabilized with titanium to resist sensitization during welding

    Main Applications

    • Chemical processing
    • Acid production and pickling equipment
    • Pollution-control systems
    • Nuclear fuel reprocessing
    • Marine and offshore applications

    Available Products from Shanghai COCESS Special Alloys Co., Ltd.

    • Incoloy 825 seamless pipes and tubes
    • Incoloy 825 round bars and rods
    • Incoloy 825 plates, sheets, and coils
    • Custom forged fittings and components

    Contact Us

    Website: https://en.cocessalloys.com
    Email: info@cocessalloys.com
    Phone: +86 159 0052 6263

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