UNS N19907 — Controlled-expansion alloy with enhanced rupture life for turbine structures.
Nominal published values, annealed condition. Certified heat lots ship with actual MTC values.
| Property | Value |
|---|---|
| UNS number | N19907 |
| Family | Incoloy |
| Nominal chemistry | Ni-Fe-Co base · Nb ~4.7% |
| Max service temperature | 650 °C |
| Density | 8.2 g/cm³ |
Gas turbine rings & casings
Clearance-critical aerospace parts
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.