INCONEL® Alloy 625
2.4856 / UNS N06625
A nickel-chromium-molybdenum alloy with an addition of niobium that acts with the molybdenum to stiffen the alloy's matrix and thereby provide high strength without a strengthening heat treatment. The alloy resists a wide range of severely corrosive environments and is especially resistant to pitting and crevice corrosion. Used in chemical processing, aerospace and marine engineering, pollution-control equipment, and nuclear reactors.
Stock program
Sheets / Plates
- 0.5 mm
- 0.6 mm
- 0.8 mm
- 0.9 mm
- 1.0 mm
- 1.2 mm
- 1.5 mm
- 2.0 mm
- 3.0 mm
- 4.0 mm
- 5.0 mm
- 6.0 mm
- 8.0 mm
- 10.0 mm
- 12.0 mm
Tubes / Pipes
outside diameter x wall thickness
- 6.00 mm
- x
- 1.00 mm
- 10.00 mm
- x
- 1.50 mm
- 12.00 mm
- x
- 1.50 mm
- 17.10 mm
- x
- 2.31 mm
- 21.34 mm
- x
- 2.11 mm
- 21.34 mm
- x
- 2.77 mm
- 21.34 mm
- x
- 3.73 mm
- 26.67 mm
- x
- 2.87 mm
- 26.67 mm
- x
- 3.91 mm
- 33.40 mm
- x
- 1.65 mm
- 33.40 mm
- x
- 2.77 mm
- 33.40 mm
- x
- 3.38 mm
- 33.40 mm
- x
- 4.55 mm
- 42.16 mm
- x
- 2.77 mm
- 42.16 mm
- x
- 3.56 mm
- 48.26 mm
- x
- 2.77 mm
- 48.26 mm
- x
- 3.68 mm
- 48.26 mm
- x
- 5.08 mm
- 60.32 mm
- x
- 2.77 mm
- 60.32 mm
- x
- 3.91 mm
- 76.10 mm
- x
- 3.05 mm
- 88.90 mm
- x
- 3.05 mm
- 88.90 mm
- x
- 5.49 mm
- 88.90 mm
- x
- 7.62 mm
- 114.30 mm
- x
- 3.05 mm
- 114.30 mm
- x
- 6.02 mm
- 114.30 mm
- x
- 8.56 mm
- 141.30 mm
- x
- 3.40 mm
- 168.30 mm
- x
- 3.40 mm
- 168.30 mm
- x
- 7.11 mm
- 219.10 mm
- x
- 3.79 mm
- 219.10 mm
- x
- 8.18 mm
Downloads
| Ni | min. | 58.00 % |
| Cr | 20.00 - 23.00 % | |
| Mo | 8.00 - 10.00 % | |
| Nb¹ | 3.15 - 4.15 % | |
| Fe | max. | 5.00 % |
| C | max. | 0.10 % |
| Mn | max. | 0.50 % |
| Si | max. | 0.50 % |
| S | max. | 0.015 % |
| Al | max. | 0.40 % |
| Ti | max. | 0.40 % |
| P | max. | 0.015 % |
| Co² | max. | 1.00 % |
¹ Plus Ta
² If determined
| g/cm³ | 8.44 | |
| lb/in³ | 0.305 |
| Electrode | INCONEL 112 |
| Filler Metal | INCONEL 625 |
