Designations
- Material family
- Nickel & Cobalt Alloys
- UNS number
- N07718
- Werkstoff (W.Nr)
- 2.4668
- EN designation
- NiCr19Fe19Nb5Mo3
- ASTM
- B637 (bar/forgings), B670 (sheet/plate)
- AMS by form
- 5662/5663/5664 (bar/forgings), 5596/5597 (sheet/plate)
Specifications
AMS 5589AMS 5590AMS 5596AMS 5662PWA 1065PWA 5663PWA 5664PWA 5832UNS N07718
Material is released to the applicable specification with mill test reports and, on request, independent lab verification.
Available forms
Custom sizes converted from billet, plus saw cut, waterjet and near-net blanks.
About nickel & cobalt
By sourcing only the best nickel and cobalt alloys from leading mills worldwide, Alloys International specializes in performance metal solutions for the aerospace, petrochemical, nuclear, electrical power, and medical industries. We supply high-temperature alloys and superalloys, including hard-facing materials such as Cobalt-Chromium Alloy 6B, plus hard-to-find sizes and specifications in Monel, Hastelloy, and Inconel that other suppliers simply can’t source.