Luois Metals, a top-notch manufacturer and supplier based in Houston, USA, specializes in high-quality Inconel 718 Forgings. These products are designed to deliver outstanding strength, impressive performance at high temperatures, and excellent resistance to corrosion. Crafted with cutting-edge forging techniques and rigorous quality control, these forgings ensure remarkable dimensional accuracy, a superior surface finish, and long-lasting reliability. Inconel 718 Forgings from Luois Metals are perfect for critical applications across various sectors, including aerospace, power generation, chemical processing, oil and gas, and marine industries, where mechanical performance, thermal stability, and the ability to withstand harsh environments are vital.
The composition of Inconel 718 Forgings primarily includes nickel, chromium, and iron, along with niobium, molybdenum, and titanium to boost high-temperature strength, creep resistance, and corrosion resistance. On a mechanical level, they showcase high tensile and yield strength, excellent resistance to fatigue and stress-rupture, and remarkable toughness, even in extreme thermal and mechanical conditions. The forged structure enhances grain flow and durability, making these components ideal for heavy-duty applications where reliability is non-negotiable.
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.
Inconel 718 Forgings find extensive use in turbine blades, pump shafts, valve components, fasteners, heat exchangers, aerospace assemblies, and chemical processing equipment. They are also utilized in gas turbines, nuclear reactors, offshore platforms, and marine hardware, where long-term durability, mechanical strength, and resistance to corrosion and thermal degradation are essential. The blend of high mechanical performance, thermal stability, and corrosion resistance guarantees reliable operation in demanding industrial settings. Luois Metals stands by the superior quality, precision, and long-lasting durability of its Inconel 718 Forgings, making them the go-to choice for industries that require high-performance materials.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Louis Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Houston, USA
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