Alloy 52 (Nilo®)

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Alloy 52 (Nilo®)

Alloy 52 (Nilo®*) is a controlled expansion alloy consisting of 51% nickel. Its low thermal expansion properties make it highly suited for use in a variety of electronic applications within the telecommunications industry.

Related Specifications of Alloy 52 (Nilo®*)

  • N14052
  • ASTM F30
  • 2.4478
  • FeNi52

Nominal Composition of Alloy 52 (Nilo®*)

Ni 51%, Fe 49%, Si 0.3%

Mechanical Properties of Alloy 52 (Nilo®*)

Ultimate Tensile Strength (N/mm²) Proof Stress (N/mm²) Elongation (%) Hardness (HB)
550 280 35 80

Key Features of Alloy 52 (Nilo®*)

  • Near zero coefficient of linear thermal expansion
  • High strength and toughness at cryogenic temperatures

Applications of Alloy 52 (Nilo®*)

General | Glass to metal seals for electronic tubes, automotive and industrial lamps and hermetic devices

Columbia Metals – a leading supplier of Alloy 52 (Nilo®*)

With decades of experience and a huge range of stock, Columbia Metals is an industry leader in the supply of Alloy 52 (Nilo®*) and other high quality specialist engineering alloys.

To buy or learn more about Alloy 52 (Nilo®*) contact us now, or fill in the enquiry form on the right hand side and we will be in touch shortly.

  Related Specifications Mechanical Properties
Alloy Name BS UNS BS EN Others Ultimate Tensile Strength N/mm² Minimum Yield Strength N/mm² Elongation % Hardness HB  
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