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    Inconel Alloy 600: Chemical Composition & Physical Properties

    As a basic Nickel-Chromium-Iron alloy, Alloy 600(Inconel 600) has good oxidation resistance at high temperatures and resistance to chloride ion stress-corrosion cracking, corrosion by high-purity water, and caustic corrosion. It can be used for furnace components, in chemical and food processing, nuclear engineering, and for spark electrodes. The US designation of Alloy 600 is UNS N06600 while its DIN designation is 2.4816.

    1. Chemical compostion requirements of Inconel Alloy 600

    ELEMENTS
    COMPOSITION LIMITS %
    Nickel (Ni)
    72.0 min.
    Chromium (Cr)
    14.0-17.0
    Iron (Fe)
    6.00-10.00
    Carbon (C)
    0.15 max.
    Manganese (Mn)
    1.00 max.
    Sulfur (S)
    0.015 max.
    Silicon (Si)
    0.50 max.
    Copper (Cu)
    0.50 max.

    2. Physical properties of Inconel Alloy 600

    PHYSICAL PROPERTIES
    VALUES
    Density
    8470 Kgs / CBM
    Melting Range
    1354°C ~ 1413°C
    Specific Heat
    444 J/kg-°C
    Eletrical Resistivity
    1.03 μΩ-m

    3. Different product forms / standards

    There are distinguished mechanical properties due to different product forms and conditions of Inconel Alloy 600. They are listed below along with relative American standards.
    Product Form
    Material Standard
    Forging
    ASTM B 564
    Wrought Butt-Weld Pipe Fittings
    ASTM B 366
    Rod, bar and wire
    ASTM B 166
    Plate, sheet and strip
    ASTM B 168, ASTM B 906
    Seamless pipes and tubes
    ASTM B 167, ASTM B 829
    Welded pipes
    ASTM B 517, ASTM B 775
    Welded tubes
    ASTM B 516, ASTM B 751
    Billet and bar for forging
    ASTM B 472

    Views:   Author:hbmetals  Date:15/10/23