Nial Sheets and Plates is a reputable manufacturer and supplier of Inconel 718 Circles based in Houston, USA. They specialize in delivering precision-engineered components tailored for high-performance applications across aerospace, nuclear, marine, and industrial sectors. Inconel 718 is a nickel-chromium alloy that’s precipitation-hardened, known for its remarkable strength, excellent weldability, and impressive resistance to creep and stress rupture at temperatures reaching up to 700°C. Nial offers Inconel 718 Circles in a variety of diameters and thicknesses, custom-cut to meet specific requirements, all while ensuring a superb surface finish and precise dimensional accuracy.
These Inconel 718 Circles are made up of 50–55% nickel, 17–21% chromium, 4.75–5.5% niobium, 2.8–3.3% molybdenum, along with trace amounts of titanium, aluminum, cobalt, and iron. They boast a high tensile strength that exceeds 1240 MPa and a yield strength above 1030 MPa, along with outstanding fatigue and thermal stability. The alloy is notably resistant to pitting, crevice corrosion, oxidation, and stress corrosion cracking induced by chlorides, while still maintaining good formability and weldability.
Specifications: ASTM B168 / ASME SB168
Dimensions: ASTM, ASME and API
Thickness: 1 mm To 100 mm
Diameter: Upto 2000 mm
Circle Diameter: 3″ DIA up to 38″ DIA 1500 lbs max
Grade: Inconel UNS (N06600, N06601, N06625, N07718), DIN (2.4816, 2.4851, 2.4856, 2.4668)
Type: Hot Rolled Circles, Cold Rolled Circle, Proof Machined Circles.
| Inconel 718 | 2.4668 | N07718 | – | – | – | – | – |
| Inconel 718 | 0.08 max | 0.35 max | 0.35 max | 0.015 max | 0.30 max | – | 50.00 – 55.00 | 17.00 – 21.00 |
| Inconel 718 | 8.2 g/cm3 | 1350 °C (2460 °F) | Psi – 1,35,000 , MPa – 930 | Psi – 75,000 , MPa – 482 | 45 % |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Nial Sheets and Plates based in Houston, USA, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.
Inconel 718 Circle offers several advantages, making it ideal for high-performance applications. It provides exceptional strength, even at elevated temperatures, and maintains its mechanical properties in extreme environments. The alloy is highly resistant to oxidation, corrosion, and fatigue, ensuring durability in harsh conditions. Its excellent weldability and formability allow for easy processing and fabrication. Inconel 718 Circle is widely used in aerospace, turbine engines, and nuclear industries due to its ability to withstand high stress and temperatures, offering reliability and longevity in critical components.
Yes, we offer custom sizes for Inconel 718 Circle to meet specific project needs. Our team at Nial Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
Inconel 718 Circles find their applications in turbine engine components, rocket motor casings, parts for nuclear reactors, high-strength fasteners, and structural components in aircraft. They’re also perfect for marine equipment, cryogenic storage systems, and tools used in oil and gas drilling. With their exceptional mechanical properties and resistance to corrosion, Inconel 718 Circles guarantee long-lasting performance even in the harshest environments where reliability, precision, and thermal resilience are essential.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
Houston, TX 77041
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