Applications
oil & gas packers, hangers, tubulars, completion equipment.
MATERIALIncoloy 925Nickel alloys
NICKEL ALLOYSN09925UNS N09925
MATERIAL DATASHEET
Incoloy® 925 (UNS N09925)
Age-hardenable Ni-Fe-Cr alloy with Mo, Cu, Ti, Al; high strength with excellent sour service corrosion resistance.
Standards & designations
| Designation | Reference |
|---|---|
| UNS | N09925 |
| Werkstoff Nr. | — |
| ASTM | B805 (bar/forgings), B704/B705 (tube/pipe) |
| ASME | SB805, SB704/SB705 |
| ISO | — |
| Others | Alloy 925 |
Mechanical properties
| Property | Value / condition |
|---|---|
| Yield strength Rp0.2 | ≥ 758 MPa (aged, min typ.) |
| Tensile strength Rm | ≥ 965 MPa (aged, min typ.) |
| Elongation | ≥ 15 % |
| Hardness | — |
Chemical composition
Weight %
| Element | Ni | Cr | Mo | Cu | Ti | Al | C | Mn | Si | Nb+Ta | Fe |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Min | 42.0 | 19.5 | 2.5 | 1.5 | 1.9 | 0.10 | — | — | — | — | bal. |
| Max | 46.0 | 23.5 | 3.5 | 3.0 | 2.4 | 0.50 | 0.03 | 1.0 | 0.5 | 0.5 | bal. |
Applications & processing
Heat treatment
Solution + age hardening per spec.
Weldability
Good.
The information in this datasheet is provided for guidance only. Intermec AS does not guarantee the accuracy or completeness of the data. Users must verify suitability for their specific applications.