UNS N07783 — A controlled-expansion superalloy for tight turbine clearances.
Nominal published values, annealed condition. Certified heat lots ship with actual MTC values.
| Property | Value |
|---|---|
| UNS number | N07783 |
| Family | Inconel |
| Nominal chemistry | Ni-Co-Fe base · Al ~5.4% · Nb ~3% |
| Max service temperature | 700 °C |
| Density | 7.8 g/cm³ |
Gas turbine casings & rings
Clearance-control components
All forms consolidated into one PO with matching heats and one MTC package.
Form, dimensions, quantity, standard — that is all we need. A named metallurgist replies with pricing, lead time and MTC sample.