Rupal Metals, a leading manufacturer and supplier located in Delhi, India, is renowned for its top-notch Inconel 617 Forgings, celebrated for their remarkable strength and resistance to oxidation at high temperatures. This nickel-chromium-cobalt-molybdenum alloy is specifically engineered for tough industrial applications that demand outstanding mechanical properties and corrosion resistance, even at temperatures soaring up to 1100°C. At Rupal Metals, we take pride in ensuring that every forging adheres to rigorous quality standards, providing reliability and performance for essential components. Our Inconel 617 forgings cater to industries like aerospace, power generation, and petrochemicals, where durability and precision are non-negotiable.
Inconel 617 Forgings are primarily made up of nickel (around 52%), chromium (21%), cobalt (13%), and molybdenum (9%), along with trace amounts of iron, carbon, manganese, and silicon. This alloy showcases impressive high-temperature strength, with tensile strength typically hovering around 830 MPa and yield strength close to 415 MPa. It boasts excellent resistance to creep and oxidation at temperatures reaching 1100°C. The alloy also maintains good ductility and toughness, along with outstanding resistance to carburization and thermal fatigue, making it perfect for components that face intense thermal and mechanical stress.
Specifications ASTM B564 / ASME SB 564, AMS 5887
Flat bar blocks up to 27″ width and 15,000 lbs.
Cylinders and sleeves up to 50″ maximum O.D. and 65″ maximum length
Discs and hubs up to 50″ diameter and 20,000 lbs.
Rolled, hand forged or mandrel forged rings up to 84″ maximum O.D. and 40″ maximum length
Rounds, shafts and step shafts up to 144″ maximum length and 20,000 lbs.
| C | Mn | S | Si | Cr | Mo | Ni | Cu | Ti | Al | B | Co | Fe |
| 0.05-0.15 | 1.0 Max | 0.015 Max | 1.0 Max | 20.0-24.0 | 8.0-10.0 | 44.5 Min | 0.5 Max | 0.6 Max | 0.8-1.5 | 0.006 Max | 10.0-15.0 | 3.0 Max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.1 g/cm3 | 1411 °C (2571 °F) | Psi – 80,000 , MPa – 550 | Psi – 30,000 , MPa – 205 | 30 % |
| STANDARD | UNS | WNR. |
| Alloy 617 | N06617 | 2.4663 |
Temperature control during forging of Inconel 617 ensures optimal grain structure, improving its strength, durability, and resistance to thermal creep. Proper temperature management also prevents material defects like cracking or distortion, enhancing overall quality.
Inconel 617 forgings may experience reduced ductility at lower temperatures, limiting their ease of fabrication. Additionally, they can be costly due to the complex alloy composition and manufacturing processes.
Inconel 617 forgings require periodic inspections to detect signs of oxidation or wear, particularly at elevated temperatures. Regular cleaning and protective coatings can help maintain their performance in harsh, high-temperature environments.
Inconel 617 Forgings find extensive use in high-temperature settings where mechanical strength and corrosion resistance are vital. They are commonly found in gas turbine components, heat exchangers, combustion chambers, and nuclear reactors. This alloy is favored in power plants, aerospace, and petrochemical sectors for parts that need to endure extreme thermal cycling, oxidation, and mechanical stress. Additionally, Inconel 617 forgings are utilized in chemical processing equipment and parts for industrial furnaces. Their ability to maintain strength and resist degradation under harsh conditions ensures enhanced safety and reliability.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Rupal Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Delhi, India
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