IMPHY® 718
IMPHY® 718
IMPHY® 718 is an age-hardenable Nickel Chromium Alloy with a significant amount of Fe, Nb and Mo and containing lesser amounts of Al and Ti. This alloy combines excellent high strength up to 700°C with good corrosion resistance and excellent weldability. Exceptional creep-rupture strength at high temperature. It is amagnetic.
Applications
- Nuclear engineering
- Power plant (gas turbine,)
- Cryogenic industry
- Bolts
- Oil industry
Norms
- 2.4667
- 2.4668
- UNS N07718
- ASTM A1014
- ASTM B637
- ASTM B670
- AWS 5.14
- AMS 5662, 5663, 5832, 5962
- NACE MR0175
Chemical Composition
Ni Fe20 Cr18 Nb5 Mo3 Ti1 Al0.5
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
- Wire rod
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