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A286 / Alloy 660 (UNS S66286)


Materials / Alloys
    A286 / Alloy 660 (UNS S66286) Nickel Alloy

    About A286 / Alloy 660 (UNS S66286)

    A286 / Alloy 660 (UNS S66286) is a nickel based alloy supplied for demanding corrosion, heat, oxidation or high-strength service where ordinary stainless steels may be unsuitable.

    It is preferred in aggressive chemical, marine, aerospace and high-temperature environments based on the specific alloy chemistry. Anita Metal & Alloys supplies A286 / Alloy 660 (UNS S66286) in standard as well as non-standard sizes for domestic and export customers.

    To learn more about A286 / Alloy 660 (UNS S66286), message us on WhatsApp and we'll get right back to you.

    • A286 / Alloy 660 (UNS S66286)
    • Nickel Alloy
    • Cut size supply
    • MTC available

    Characteristics of A286 / Alloy 660 (UNS S66286)

    A286 / Alloy 660 (UNS S66286) is chosen for dependable Nickel Alloy performance in engineered components and project supply.

    • Reliable performance for engineering and process industry use
    • Suitable for stocked and made-to-order supply programs
    • Available in common commercial sizes and finishes
    • Can be matched with equivalent international specifications
    • Supplied with traceability and documentation on request

    Chemical Composition / Grade Profile

    ItemTypical Requirement
    NickelPrimary base element for corrosion and heat resistance
    Chromium / MolybdenumAdded for oxidation, pitting or reducing acid resistance
    Iron / Cobalt / CopperVaries by alloy family and service requirement
    Other ElementsControlled additions such as Nb, Ti or Al where applicable

    Final chemistry is supplied as per the ordered standard and confirmed on the material test certificate.

    Key Properties

    • Strong corrosion or heat resistance depending on alloy type
    • Good strength retention in demanding environments
    • Excellent suitability for critical process components
    • Can be supplied with stringent inspection and documentation
    • Product form availability depends on alloy and size

    Mechanical Properties

    PropertySupply Note
    Tensile / Yield StrengthAs per ordered specification and supply condition
    HardnessAnnealed, hardened, tempered or cold worked condition as applicable
    ElongationConfirmed on material test certificate
    TestingPMI, hardness, ultrasonic and third party testing on request

    Machinability & Fabrication

    Machining, forming, welding and heat treatment practice for A286 / Alloy 660 (UNS S66286) should be selected according to product form, supply condition and the applicable specification.

    • Machining parameters should be selected for the final heat condition
    • Welding or forming practice should follow the applicable grade standard
    • Use sharp tooling and suitable coolant for close-tolerance parts

    Applications of A286 / Alloy 660 (UNS S66286)

    • Chemical processing equipment
    • Marine and offshore hardware
    • Aerospace and turbine components
    • Heat treatment and furnace parts
    • Oil, gas and sour service applications

    Available Forms of A286 / Alloy 660 (UNS S66286)

    We can supply A286 / Alloy 660 (UNS S66286) in mill length, cut length, ready-to-machine sizes and project-specific packing. Availability depends on grade, size, finish and order quantity.

    • Round, square, flat and hex bars
    • Sheets, plates, coils and strips
    • Seamless and welded pipes / tubes
    • Pipe fittings, flanges and fasteners
    • Forged rings, blocks and custom cut pieces

    Need A286 / Alloy 660 (UNS S66286) in a specific form or size? Message us on WhatsApp and we'll confirm availability.


    Contact us or message us on WhatsApp for the Latest & Updated Price List of A286 / Alloy 660 (UNS S66286) in India. We are among the leading suppliers of A286 / Alloy 660 (UNS S66286) to Malaysia, India, Vietnam, Indonesia, Saudi Arabia (KSA), Singapore, Kuwait, Qatar, Thailand, United Arab Emirates (UAE), UK, Oman, Bahrain, Philippines, and South Africa.