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High-Performance Nickel Alloy GH2696 for Extreme Environments

Superalloy Series

Discover the exceptional capabilities of GH2696, a high-performance nickel-based alloy engineered for extreme environments. With its unique composition of nickel, chromium, iron, and other alloying elements, GH2696 offers exceptional strength, corrosion resistance, and thermal stability, even in the harshest conditions. Designed for applications requiring high-temperature performance and resistance to oxidation and thermal fatigue, GH2696 is widely used in aerospace, chemical processing, and power generation industries. Its excellent mechanical properties, including high creep and rupture strength, make it an ideal choice for critical components in gas turbines, industrial furnaces, and high-pressure steam boilers. Trust GH2696 to deliver reliability, durability, and performance in the most demanding environments.

    CHEMICAL COMPOSITION

    ERAUM

    %

    C

    Cr

    Ni

    Mo

    Al

    Ti

    B

    Mn

    Si

    P

    S

    Fe

    GH2696

    MIN

    -

    10.0

    21.0

    1.00

    -

    2.60

    -

    -

    -

    -

    -

    balance

    MAX

    0.10

    12.5

    25.0

    1.60

    0.8

    3.20

    0.020

    0.60

    0.60

    0.020

    0.010

    balance

    Physical Properties

    density

    Melting temperature range

    ρ=7.93g/cm

    1260-1320℃

    product details

    THE MINIMUM MECHANICAL PROPERTIES OF AN ALLOY AT ROOM TEMPERATURE

    Heat Treatment method

    tensile strength

    yield strength

    Elongation

    shrinkage

    Brinell hardness

     

    Rm N/mm2

    Rp0.2 N/mm2

    A5%

    A5%

    HRB

    Bar solid solution + aging

    ≥980

    ≥685

    ≥10

    ≥12

    341-285


    EXECUTIVE STANDARD

    Product

    standard

    Bar

    GB/T14994、HB 5463、HB5464、GJB 2611A

    Plate

    HB 5465、  HB5466、GJB 3318A

    Product FEATURE

    Easy processing; high tensile strength, fatigue strength, creep strength and fracture strength at 700 ℃; high oxidation resistance at 1000 ℃; stable chemical properties at low temperatures; good welding performance.

    Product application

    Turbines, liquid fuel rockets, cryogenic engineering, acid environment, nuclear engineering.

    Product Display

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