602CA MTC

UNSN06025 (Inconel 602CA)

Short Introduction:

  • Inconel 602CA is the most oxidation resistant/high strength nickel alloy available. It is capable of extreme temperature use up to and beyond 2200°F (1200°C). For thermal processing applications where minimal product contamination is necessary, the oxidation/scaling resistance of RA 602 CA is extremely desirable. A high chromium content, along with aluminum and yttrium additions, allows the alloy to develop a tightly adhering oxide scale.

  • A relatively high carbon content combined with the alloying additions of titanium and zirconium results in high creep rupture strength. RA 602 CA provides 150% of the strength of other commonly used nickel alloys such as alloy 600.

    Category:

    Description

    UNSN06025 (Inconel 602CA)

    Material grades and equivalents:

    Inconel 602CA/UNSN06025 /W. Nr./EN 2.4633/ERNiCrFe-12/NiCr25FeAlY/Alloy 602 CA

    UNSN06025 is a high-temperature material with excellent resistance to creep and oxidation up to 1,200°C. Alloy 602 CA is delivered in the solution-annealed state with an oxidized or descaled surface and shows the following features and properties:

    • Excellent high-temperature creep behavior values

    • Outstanding resistance to oxidation at high temperatures, even under cyclical conditions

    • Very good corrosion resistance in carburizing and oxidizing/chlorinating media

    Inconel602CA Chemical composition:

    Cr

    Ni

    C

    Al

    Ti

    Y

    Zr

    Mn

    Si

    Cu

    Fe

    MIN

    24.00

    0.15

    1.80

    0.10

    0.05

    0.01

    –

    –

    –

    8.00

    MAX

    26.00

    Balance

    0.25

    2.40

    0.20

    0.12

    0.10

    0.15

    0.50

    0.10

    11.00

    Inconel 602CA Physical properties：

    Density

    8.2 g/cm³

    Melting point

    1340-1400 °C

     Inconel 602CA minimum mechanical properties in the room temperature：

     

    Alloy

    Tensile strength

    Yield strength

    Elongation

    Rm N/mm²

    R P 0. 2N/mm²

    A 5 %

    Inconel 602CA

    680

    270

    30

    UNSN06025 has a wide range of application in the high-temperature field of thermotechnical and chemical processes, in power plants and in the automotive industry.

    Typical applications are:

    • Radiant tubes

    • Furnace muffles

    • Rotary and shaft furnaces

    • Kiln rollers and other furnace installations

    • Glass pot for melting radioactive waste

    • Methanol and ammonia synthesis

    • Hydrogen production

    • Reformers in the chemical and petrochemical industries

    • Components in automotive exhaust systems

    • Glow plugs for diesel engines

     Specifications：

    Rod, Bar, Wire and Forging Stock

    ASTM B166; ASME SB166

    Plate, Sheet and Strip

    ASTM B168; ASME SB168

    Inspection report of recently delivered materials：

    HY-Industry could produce Inconel602CA forging parts, forged rings, Rolled Rings, forging flanges, forging round bars, forged disks, forging bushings, forging discs, forged tubes, forging sleeves, forging tube sheets, forging shafts, forging pipes as per the requirement of the client.

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