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High-Performance Nickel Alloy GH3030 for Extreme Conditions

Superalloy Series

Discover the exceptional performance and reliability of our nickel-based alloy GH3030, engineered for demanding applications in extreme environments. With its superior resistance to high-temperature oxidation, corrosion, and thermal stress, this alloy is ideal for aerospace, chemical processing, and industrial applications where durability and longevity are paramount. GH3030 exhibits excellent creep strength and thermal stability at elevated temperatures, ensuring consistent performance under challenging conditions. Whether used in gas turbines, furnace components, or heat treatment fixtures, this versatile alloy delivers unparalleled performance and durability. Trust GH3030 to exceed your expectations in the most demanding environments.

    CHEMICAL COMPOSITION

    ERAUM

    %

    Ni

    Fe

    Cr

    P

    Cu

    Al

    Ti

    C

    Mn

    Si

    S

    Mo

    Nb

    GH3030

    MIN

    balance

    -

    19

    -

    -

     

    0.15

    -

    -

    -

    -

    -

    -

    MAX

    balance

    1.5

    22

    0.03

    0.2

    0.15

    0.35

    0.12

    0.7

    0.8

    0.02

    -

    -

    Physical Properties

    model number

    density

    melting point

    Alloy state

    tensile strength

    yield strength

    Elongation

    Solid solution Treatment

    Rm N/mm2

    Rp0.2 N/mm2

    A5%

    GH3030

    8.4g/cm³

    1374-1420℃

    ≥685

     

    ≥30%

    EXECUTIVE STANDARD

    Product

    GH3030

    Forging

    GB/T14992

    Plate

    GB/T 14995 GB/T 14996

    Rod

    GB/T 14994

    Pipe

    GB/T 15062

    Wire

    -

    Strip

    -

    Product FEATURE

    GH3030 has excellent thermal strength and high plasticity below 800°, good resistance to oxidation, thermal fatigue, cold stamping and welding process performance.

    Product application

    GH3030 is mainly used for turbine engine combustion chamber parts operating below 800°C and other high temperature parts requiring oxidation resistance below 1100°C but carrying very low loads.

    Product Display

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