| Euronomy | Execution | Material | ASTM, ASME | AISI | W.Stoff | Operating temp. | RFQ | |
|---|---|---|---|---|---|---|---|---|
NiCr15Fe7TiAl / Alloy X 750 |
Other | Nickel alloys | UNS N07750 / Alloy X750 | AMS 5669 | 2.4669 | about 700°C |
Hardenable nickel, chromium alloy with high tensile strength and good creep resistance. Similar to Alloy 600 but due to the addition of titanium and aluminium has improved mechanical properties at temperatures up to about 704°C.