Inconel 617 has excellent resistance to oxidation and carburization at high temperatures. It also resists a wide range of corrosive aqueous environments. Inconel 617 has high strength and maintains much of its strength at elevated temperatures.
Chinese designation: 因科镍 617 (Inconel 617)
| Element | Min % | Max % |
|---|---|---|
| Ni | 44.5 | — |
| Cr | 20 | 24 |
| Co | 10 | 15 |
| Mo | 8 | 10 |
| Fe | — | 3 |
| Al | 0.8 | 1.5 |
| Mn | — | 1 |
| Si | — | 1 |
| Ti | — | 0.6 |
| Cu | — | 0.5 |
| C | 0.05 | 0.15 |
| S | — | 0.015 |
| B | — | 0.006 |
Chemical composition per the grade specification. Values are nominal; the certified analysis is issued with every order on EN 10204 3.1 documentation.
| Product form | ASTM / EN specification |
|---|---|
| Rod, bar and wire | B 166 |
| Plate, sheet and strip | B 168, B 906 |
| Seamless pipe and tube | B 167, B 829 |
| Billet and bar for reforging | B 472 |
| Forging | B 564 |
Inconel 617 (UNS N06617, DIN W. Nr. 2.4663A) is a nickel-based alloys grade. Inconel 617 has excellent resistance to oxidation and carburization at high temperatures. It also resists a wide range of corrosive aqueous environments. Inconel 617 has high strength and maintains much of its strength at elevated temperatures.
ROBAN supplies Inconel 617 as rod, bar and wire, plate, sheet and strip, seamless pipe and tube, billet and bar for reforging, forging, with custom dimensions to your drawing.
Yes. Every order ships with EN 10204 3.1 material certification covering the actual heat analysis. 3.2 documentation is available where the contract requires it.
Stock items ship within 3 to 7 working days. Cut-to-size and forged items typically run 15 to 30 working days depending on quantity and specification. Send us your drawing or enquiry for a firm lead time.
Drawing, grade, dimensions, quantity and delivery date — we price from those.
Request a Quote →Heat analysis certificate issued with every order at no extra charge.
Quality documentation →Shearing, sawing and machining to the tolerances on your drawing.
Capabilities →Buyers often substitute within a family once service conditions, corrosion behaviour or fabrication method narrow the choice.
