Inconel 625 Chemical composition:
| Alloy | % | Ni | Cr | Mo | Nb+N | Fe | Al | Ti | C | Mn | Si | Cu | P | S |
| 625 | Min | balance | 20 | 8 | 3.15 | |||||||||
| Max | 23 | 10 | 4.15 | 5 | 0.4 | 0.4 | 0.1 | 0.5 | 0.5 | 0.5 | 0.015 | 0.015 |
| Density | 8.4 g/cm³ |
| Melting point | 1290-1350°C |
| Alloy state | Tensile strength | Yield strength | Elongation | Brinell hardness |
| Rm N/mm² | R P0. 2N/mm² | A 5 % | HB | |
| 625 | 760 | 345 | 30 | ≤220 |