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Inconel 625

Inconel 625 Suppliers

Inconel 625 (Alloy 625) is a nickel-chromium alloy with the addition of refractory metals columbium and molybdenum.

City Special Metals manufacture bespoke Inconel 625 products to the highest standard, alongside other specialist alloys and are widely known as Europe's largest stockist of low and controlled expansion alloys. Discuss your requirements by contacting our team today.

Inconel 625 Stockist Range

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Inconel 625 Sheet & Coil


Alloy 625


Inconel 625


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    Beneficial Properties

    • Durability Strong performance, toughness and resilience
    • Corrosion-resistant High resistance to certain corrosive environments and elements, fatigue and wear
    • Surface Stability Resistance to mechanical and thermal fatigue and shock
    • Flexibility Good workability, weldability and easy to machine
    • Shock-resistant Their coefficient thermal expansion makes the seal resistant to shock and cracking

    Markets & Applications

    • Seawater applications such as: wire rope, propellor blades, submarine fittings, undersea communicatio
    • Vehicular components for aircraft and land-based transport such as: engine exhaust systems, heat-exchanger tubing, fuel and hydraulic line tubing, combustion systems
    Call City Special Metals +44 1268 774 261

    Inconel 625 Composition

    Mechanical Properties

    Metallurgical ConditionAnnealed Rod
    Yield StrengthKSI (MPa)60-95 (414-655)
    Tensile StrengthKSI (MPa)120-150 (827-1034)

    Technical Specifications

    RodsB446; B564; E11217744; 17752
    SheetB44317744; 1775015156-3
    Wire17744; 17753
    Rods2154C; 5666
    Sheet5599MR0175; MR0103API 5LD
    Strip5599; 5869MR0175API 5LD


    NickelNi58-71 Max
    IronFe5 Max
    SiliconSi0.4 Max
    ManganeseMn0.5 Max
    SulphurS0.01 Max
    PhosphorousP0.01 Max
    TitaniumTi0.4 Max
    Niobium + TantalumNb + Ta3.2-3.8 Max
    AluminiumAl0.4 Max

    Physical Properties

    Curie Temp°F<320
    Melting Point°F2354-2462
    Specific HeatJ/g - °CN/A
    Poisson's CoefficientN/A

    Inconel 625 Products & Properties

    As a nickel based superalloy, Inconel 625 is known for high strength and corrosion resistance characteristics. Meanwhile, it is used across various industries and applications.

    Speak to City Special Metals today if you have an questions or would like to speak to us about Inconel Alloy 625 or any of our other speciality alloys. Get in touch by either calling us or messaging us using any of the contact forms on our website.

    Call City Special Metals +44 1268 774 261

    We offer a bespoke service so, if you don’t see the size or form that you require, contact us either by phone, email or our contact form below, and we will provide a solution to your requirements.