IMPHY N42

IMPHY N42

IMPHY N42

IMPHY N42 is an iron-nickel controlled expansion alloy suitable to glass sealing, with optimal chemical composition to obtain hermetic seals.

 

Applications

  • Enamelled resistor ferrules and moulds for composite parts
  • Hermetic feedthroughs
  • Integrated circuit lead frames
  • Reed relays
  • Miscellaneous glassmetal seals
IMPHY N42

Norms

  • 1.3917
  • UNS K94100
  • DIN 17745
  • SEW385
  • ASTM F30
  • A54-301

Chemical Composition

Fe Ni42

 

 

These data are indicative values and correspond to our standard product. Different specific requirements are subject to discussion and formal approval by Aperam Alloys Imphy. For further information or special request, please contact us.

Forms

  • Bar
  • Cold rolled strip
  • Drawn & flat wire

 

 

 

 

Download

Whether you need a certificate or more information, you can download all our product brochures, specifications, e-books, and related materials here.
IMPHY N42
ISO 14001 - AAIMPHY
ISO 9001 - AAIMPHY
EN 9100 - AAIMPHY
OHSAS 18001 - AAIMPHY - valid until 30/09/2021
IATF 16949 - AAIMPHY
COFRAC - AAIMPHY

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