Sheets / Plates
INCONEL® Alloy 625LCF®
2.4856
UNS N06626
A nickel-chromium-molybdenum alloy that was developed to have excellent fatigue resistance especially for bellows applications. As with the widely known alloy 625 it has excellent resistance to oxidation and corrosion in a range of environments and conditions. Alloy 625 LCF has a restricted composition and melting and processing of this alloy is closely controlled to provide a sheet product with optimum resistance to low-cycle and thermal fatigue at temperatures up to 650°C (1200°F). It finds application for flexible coupling bellows in both the automotive and aerospace sectors and expansion joints in various types of process piping.
Stock program
Dimensions: widths 1000/1220 mm, lengths 2000/2500/3000 mm.
Thickness:
| 0.5 mm | |||||||
| 0.6 mm | |||||||
| 0.7 mm | |||||||
| 0.8 mm | |||||||
| 0.9 mm | |||||||
| 1.0 mm | |||||||
| 1.2 mm | |||||||
| 1.5 mm | |||||||
| 1.6 mm | |||||||
| 2.0 mm |
| 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. | 0.03 | % |
| Mn | max. | 0.50 | % |
| Si | max. | 0.15 | % |
| S | max. | 0.015 | % |
| Al | max. | 0.40 | % |
| Ti | max. | 0.40 | % |
| P | max. | 0.015 | % |
| Co | max. | 1.0 | % |
| N | max. | 0.02 | % |
| ¹ Plus Ta |
| g/cm³ | 8.44 | |
| lb/in³ | 0.305 |
| Electrode | INCONEL 112 |
| Filler Metal | INCONEL 625 |
