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UNS N06617
Description
Alloy 617 is a nickel chromium cobalt molybdenum alloy, with an addition of Aluminium, which is designed to have a combination of increased strength and stability at elevated temperature, whilst retaining the high temperature corrosion resistance of Inconel alloy 601. The alloy has been widely employed in gas turbine hot gas paths as combustion cans, ducting and liners.
Specifications
Alloy 617 Specifications
| Grade | UNS | W.Nr |
| Alloy 617 | N06617 | 2.4663 |
Alloy 617 chemical composition
| Grade | % | Ni | Cr | Mo | Fe | Mn | Si | Cu | Ti | A1 | C | B | S |
| Alloy617 | Min | 44.5 | 20 | 8 | 1 | 1.5 | 0.8 | 0.05 | |||||
| Max | 24 | 10 | 3 | 1 | 3.0 | 0.6 | 1.5 | 0.15 | 0.01 | 0.01 |
Alloy 617 Mechanical properties: (Minimum value at 20℃)
Tensile Strength σb/lPa | Yield Strength σp0.2/MPa | Elongation σ5/% |
| 109.50 | 55.60 | 56.00 |
Alloy 617 Standards
| Pipe | plate | Bar | Strip | Wire |
ASTM B167 ASTM B546 | ASTM B168 | ASTM B166 | ASTM B168 | ASTM B166 |
