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,…)
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
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