Alloy 617 features a solid-solution composition of nickel, chromium, cobalt, and molydenum, providing exceptional strength and oxidation resistance at elevated temperatures. Additionally, this alloy is resistant to a broad range of corrosive settings and can be easily formed and welded with common techniques.
Alloy 617 features a solid-solution composition of nickel, chromium, cobalt, and molydenum, providing exceptional strength and oxidation resistance at elevated temperatures. Additionally, this alloy is resistant to a broad range of corrosive settings and can be easily formed and welded with common techniques.
| Chemical Composition | 0.07C-22Cr-54Ni-9Mo-1AI-12.5Co |
| Physical Property | • Density: 8.3g/cm³
• Tensile Strength: ≥ 485 MPa • Yield Strength: ≥ 275 MPa • Melting Point: 1363°C • Hardness: 170 |
| Stock & Dimensions | Our warehouse has a large number of stock to provide you with a variety of products in different sizes, and can also customize the size according to your needs. • Bar: 0.5~600mm Diameter • Coil: 0.5~150mm Thick • Plate: 0.5~200mm Thick • Pipe: 6~630mm External Diameter; 0.5~40mm Wall Tick • Available in specific sizes |
| Product Forms | We provide you with a variety of product forms, including but not limited to: • Bar/Rod • Pipe/Tube • Coil/Strip • Plate/Sheet/Circle • Wire • Fitting (Flange, Elbow, Tee...) • Customize |
Essential details
Alloy 617 is a solid-solution, nickel-chromium-cobalt-molydenum alloy with an exceptional combination of high-temperature strength and oxidation resistance. The alloy also has excellent resistance to a wide range of corrosive environment, and it is readily formed and welded by conventional techniques.
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 molydenum.
Applications:
- Industrial furnace components
- Gas turbines
- Catalyst grid supports for nitric acid production
- Nuclear and fossil fuel productions
