Inconel 718 Strip
Inconel 718 have good fatigue resistance, radiation resistance, oxidation resistance, corrosion resistance, and good processability, good welding performance. It can be able to manufacture all kinds of complex shape parts.In the aerospace, nuclear power, oil industry, and in the extrusion die, in the above temperature range obtained the extremely widespread application.
Inconel series: 600,601,617,X-750,625,690,718,825
Wire: 0.01-10mm
Strip: 0.05*5.0-5.0*250mm
Bar: φ4-50mm;Length 2000-5000mm
Pipe: φ6-273mm;δ1-30mm;Length 1000-8000mm
Sheet: δ 0.8-36mm;Width 650-2000mm;Length 800-4500mm
Inconel 718 Corrosion resistance
718 alloy with extremely resistance to stress corrosion cracking and pitting ability in high temperature or low temperature environments, especially the inoxidability in the high temperature.
Inconel 718 Application field: The elevated temperature strength, excellent corrosion resistance and workability at 700℃ properties made it use in a wide range of high requirement environments. 1.Steam turbine 2.Liquid-fuel rocket 3.Cryogenic engineering
4.Acid environment
5.Nuclear engineering
Specification
Chemical Compostion:
| Ni | Cr | Fe | C | Mn | Si | Mo | Cu | Co | Al | Ti | Nb | B | P | S | |
| MIN | 50 | 17 | 2.8 | 0.2 | 0.65 | 4.75 | 0 | ||||||||
| MAX | 55 | 21 | Margin | 0.08 | 0.35 | 0.35 | 3.3 | 0.03 | 1.0 | 0.8 | 1.15 | 5.50 | 0.006 | 0.01 | 0.01 |
Chemical property:
| θ/℃ | 600 | 700 | 800 | 900 | 1000 |
| oxidation date/(g/(m2·h)) | 0.0176 | 0.0277 | 0.0351 | 0.0961 | 0.1620 |
