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Model No: AMS 5607 Alloy N (UNS N10003)

AMS 5607 Alloy N (UNS N10003) Nickel Alloy Sheet

ZYTC Alloy supplies certified AMS 5607 Alloy N (UNS N10003) nickel alloy sheet, strip and plate for molten salt reactor and high temperature corrosion service. ASTM B434 with full MTC.
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ZYTC Alloy is a professional Chinese nickel alloy manufacturer and exporter, supplying AMS 5607 Alloy N (UNS N10003) solution heat resistant sheet, strip and plate for molten salt reactor, energy and high-temperature corrosion service. AMS 5607 specification defines this nickel-based alloy for corrosion and heat-resistant applications, with nominal composition 73Ni - 7.0Cr -16.5Mo.

Alloy N (UNS N10003, also known as Hastelloy N) is engineered specifically for excellent resistance to molten fluoride salts, the fuel and coolant medium used in next-generation molten salt nuclear reactors. It achieves corrosion rates lower than 0.0025 mm per year in LiF-BeF₂ fuel salt at 700°C. The alloy provides reliable resistance against oxidation, carburization and thermal creep within 705–870°C, making it a premium material for thermal storage and concentrated solar power systems.

ZYTC Alloy provides Alloy N sheets, strips and plates in multiple thickness options and surface finishes. All materials comply with ASTM B434 / ASME SB434, complete with mill test certificates and full material traceability to support nuclear, energy and critical industrial projects. Custom cutting, machining and surface finishing services are available upon request.


Chemical Composition (wt%, Nominal)

ElementNiCrMoFeOthers
Content71~737.016~16.55Trace elements

Typical Mechanical Properties (Solution Heat Treated)

PropertyValue
Tensile Strength, min690 MPa (100 ksi)
Yield Strength (0.2% offset), min310 MPa (45 ksi)
Elongation in 50 mm, min30%
Hardness, max220 HB

Key Features

  1. Superior resistance to molten fluoride salt corrosion, ideal for molten salt reactor environments
  2. Excellent oxidation, carburization and thermal creep resistance at 705–870°C
  3. Stable performance in high-temperature thermal storage and concentrated solar power systems
  4. Supplied in solution heat treated condition as required by AMS 5607
  5. Full certification & traceability, MTC available for every batch

Applications

  • Molten salt nuclear reactor components
  • Concentrated solar power & thermal energy storage equipment
  • High-temperature chemical processing equipment
  • Fluoride salt handling systems
  • Heat-resistant industrial pressure parts

Contact ZYTC Alloy today to get your quotation for AMS 5607 Alloy N sheet, strip and plate.

Contact ZYTC Alloy Today

📧Email:daisy@zytcsteel.com
📲WhatsApp: +86 17335753350

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