Rupal Metals stands out as a trusted manufacturer and supplier of Inconel 718 Forgings, offering top-notch nickel-based alloy components right from Delhi, India. This remarkable material is celebrated for its incredible strength, resistance to corrosion, and ability to handle high temperatures, making it a go-to choice for demanding fields like aerospace, power, and marine industries. Rupal Metals crafts Inconel 718 forgings in a variety of shapes and sizes, ensuring they meet the highest standards of precision and durability. With cutting-edge forging techniques and rigorous quality checks, Rupal Metals caters to clients in critical sectors that need materials capable of enduring extreme mechanical and thermal stress over extended periods.
Inconel 718 is a nickel-chromium alloy enriched with essential elements like iron, niobium, molybdenum, titanium, and aluminum. This unique blend delivers remarkable tensile strength, creep resistance, and fatigue performance even at temperatures reaching 700°C (1300°F). Typically, its tensile strength surpasses 1200 MPa, along with excellent resistance to corrosion and oxidation. The alloy’s ability to be precipitation-hardened allows for the creation of complex shapes that can be forged and heat-treated for optimal strength. Additionally, it boasts good weldability, stability, and resistance to stress rupture, making it perfect for high-performance applications in extreme environments, such as aerospace engines, gas turbines, and nuclear reactors.
Specifications ASTM B637 / ASME SB637, AMS 5662, AMS 5663, AMS 5664, GE B50TF15
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 | P | S | Si | Cr | Ni | Mo | Cb | Ta | Ti | Al | Co | B | Cu |
| 0.08 | 0.35 | 0.015 | 0.015 | 0.35 | 17-21 | 50-55 | 2.8-3.30 | 4.75-5.50 | 0.05 | 0.65-1.15 | 0.20-0.80 | 1.00 | 0.006 | 0.30 |
| Ultimate Tensile Strength, psi | .2% Yield Strength psi | Elongation % | Hardness Rockwell B |
| 135,000 | 70,000 | 45 | 100 |
| STANDARD | UNS | WNR. |
| Inconel 718 | N07718 | 2.4668 |
To determine if Inconel 718 forgings meet your specific needs, assess their strength, corrosion resistance, and high-temperature performance against your application requirements. Consult with a supplier to ensure they meet the necessary specifications and certifications for your intended use.
Inconel 718 forgings are typically processed through hot working, which involves heating the material to a high temperature, followed by forging and shaping. The process is followed by heat treatment to enhance mechanical properties, including solution annealing and aging.
The ideal temperature range for forging Inconel 718 is between 1,800°F (982°C) and 2,100°F (1,149°C). This range ensures optimal workability and prevents material degradation during the forging process.
Rupal Metals’ Inconel 718 Forgings find extensive use across various industries, including aerospace, marine, oil & gas, power generation, and nuclear sectors, where materials must endure high temperatures, pressure, and corrosive environments. Common applications include turbine disks, components for jet engines, fasteners, valves, high-pressure bolting, compressor wheels, and downhole tools. Thanks to its superior mechanical properties, Inconel 718 is the material of choice for demanding applications that require reliability and performance in the toughest conditions.
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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