High-performance alloy material for industrial engineering and critical application conditions.
Scope of supply for Aviation Group
Forgings, round rods, steel plates, rings, seamless pipes, steel plates/steel belts, capillaries, wire welding materials, welcome to inquire!
1. Inconel 601 material introduction
Inconel 601 is a nickel-based alloy. It boasts outstanding oxidation resistance and carburization resistance, stable performance in sulfur-containing high-temperature atmospheres, and excellent mechanical properties at both room and elevated temperatures with good resistance to stress corrosion cracking. Controlled carbon content and grain size endow Inconel 601 high creep rupture strength, making it suitable for service temperatures above 500℃.
2. Inconel 601 chemical composition
| alloy | % | Ni | Cr | Fe | C | Mn | Si | Cu | Al | P | S |
| Inconel 601 | Minimum value | 58.0 | 21.0 | Bal | – | – | – | – | 1.0 | – | – |
| Maximum value | 63.0 | 25.0 | 0.10 | 1.50 | 0.50 | 1.0 | 1.7 | 0.020 | 0.015 |
3. Inconel 601 material properties
| density | 8.1 g/cm³ | |||
| Melting point | 1320-1370℃ | |||
| Alloy status | Tensile strength Rm N/mm² | Yield strength RP0.2 N/mm² | Elongation A5 % | Brinell hardness HB |
| Annealing treatment | 650 | 300 | 30 | – |
| Solid solution treatment | 600 | 240 | 30 | ≤220 |
4. Inconel 601 material characteristics
5. Corrosion resistance of Inconel 601
A core advantage of Inconel 601 alloy is its oxidation resistance up to 1180℃. Even under severe thermal cycling conditions, it forms a compact oxide film with strong spalling resistance. Inconel 601 has great carburization resistance. High chromium and aluminum content provide reliable oxidation resistance in high-temperature sulfur-containing environments.
6. Inconel 601 application field
