IMPHY 825

IMPHY 825

IMPHY 825

IMPHY 825 is a Ni Fe Cr Alloy showing a particularly high resistance against numerous corrosion environments.  it has a  high content of Ni and Cr and to significant additions of Mo and Cu. IMPHY 825 presents an outstanding resistance in pitting and crevice corrosion but also in stress corrosion. 

This grade is protected against intergranular corrosion by Ti addition. It can be used at temperature till 500°C,  keeping good strength properties.

 

Applications

  • Paper and petrochemical industries (Sulfuric acid, phosphoric acid)
  • Marine Industries:wells and pickling equipments
  • Filtration or waste incineration
  • Pollution control (scrubbers, ventilation,…)
IMPHY 825

Norms

  • 2.4858
  • UNS N08825
  • ASTM B423
  • ASTM B425
  • ASTM B564
  • AWS 5.14
  • NACE MR0175

Chemical Composition

Ni Fe30 Cr22 Mo3 Cu2 Ti1

 

 

 

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

  • Cold rolled strip
  • Wire rod

 

 

 

 

Download

Whether you need a certificate or more information, you can download all our product brochures, specifications, e-books, and related materials here.
IMPHY 825
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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