UNS N06690 — High-chromium grade developed for nuclear steam generators and oxidizing chemical service.
Nominal published values, annealed condition. Certified heat lots ship with actual MTC values.
| Property | Value |
|---|---|
| UNS number | N06690 |
| Family | Inconel |
| Nominal chemistry | Ni ~58% · Cr ~30% · Fe ~9% |
| Min. yield strength | 240 MPa |
| Min. tensile strength | 585 MPa |
| Density | 8.19 g/cm³ |
Nuclear steam generator tubes
Nitric acid service
Radioactive waste processing
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.