Inconel 617 Special Alloy UNS N06617 High Temperature Alloys For Combustion Cans
Inconel 617 Special Alloy UNS N06617 High Temperature Alloys For Combustion Cans, Ducting And Transition Liners
Product Description
INCONEL® alloy 617 (UNS N06617/W.Nr. 2.4663a) is a nickel-chromium-cobalt-molybdenum alloy with an exceptional combination of metallurgical stability, strength and oxidation resistance at high temperatures. Resistance to oxidation is enhanced by an aluminum addition. The alloy also resists a wide range of corrosive aqueous environments.
The high nickel and chromium contents make the alloy resistant to a variety of both reducing and oxidizing media. The aluminum in conjunction with the chromium, provides oxidation resistance at high temperatures. Solid-solution strengthening is imparted by the cobalt and molybdenum.
Because of its resistance to high-temperature corrosion,the alloy is used for catalyst-grid supports in the production of nitric acid, for heat-treating baskets, and for reduction boats in the refining of molybdenum. INCONEL alloy 617 also offers attractive properties for components of power-generating plants, both fossilfueled and nuclear.
Similar Grade
| UNS | W-Nr |
| N06617 |
2.4663a |
Chemical Composition(%)
| % | Ni | Cr | Fe | C | Mn | Si | P | S | Al | Ti | Mo | Co | Cu |
| Min | 44.5 | 20 | 0,05 | 0.8 | 8.0 | 10.0 | |||||||
| Max | 24 | 3.0 | 0.15 | 1.0 | 1.0 | 0.02 | 0.015 | 1.5 | 0.6 | 10.0 | 15.0 | 0.5 |
Physical Properties
| Grade | Density | Melting Point | Tensile strength,MPa | Yield strength,MPa | Elongation,% |
| Inconel 617 | 8.36g/cm3 | 1330°C-1380 °C | 760 | 310 | 40 |
Feature
With an exceptional combination of metallurgical stability, strength and oxidation resistance at high temperatures. Resistance to oxidation is enhanced by an aluminum addition. The alloy also resists a wide range of corrosive aqueous environments.
Specification Standard
| Rod,Bar | Pipe, Tube | Plate, Sheet, Strip | Pipe fittings | Forgings | Wire |
|
ASTM B166, DIN 17752,ISO 9723 |
ASTM B163.B165, B829 B730.B751 DIN 17751, ISO 6207 |
ASTM B127.B906 DIN 17750, ISO 6208 |
ASTM B366 |
ASTM B564 ISO 9725,DIN 17754 |
ASTM B164 DIN 17753 ISO 9724 |
APPLICATIONS
Used in gas turbines for combustion cans, ducting and transition liners; petrochemical processing; heat-treating equipment; and in nitric acid production.
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