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Smith Fittings, a top-notch manufacturer and supplier located in Canberra, Australia, proudly offers high-quality **Inconel Circles** that are built for exceptional strength, corrosion resistance, and performance at high temperatures. Crafted with precision and adhering to strict quality standards, these circles boast impressive dimensional accuracy, a smooth surface finish, and dependable mechanical properties. They’re perfect for demanding sectors like aerospace, chemical processing, power generation, and marine engineering, where durability and long-lasting performance in extreme conditions are a must. With their remarkable toughness, resistance to oxidation, and thermal stability, these Inconel Circles are vital for critical applications that require reliable structural integrity in harsh environments.
**Inconel Circles** mainly consist of **nickel (around 72%), chromium (approximately 14–17%), and iron (about 6–10%)**, along with small amounts of molybdenum, niobium, and titanium to boost their corrosion and heat resistance. They showcase **tensile strength ranging from 690 to 980 MPa**, excellent creep resistance, and good ductility even at elevated temperatures. These circles hold their mechanical integrity and dimensional stability when faced with thermal cycling and corrosive conditions. Their blend of high strength, durability, and resistance to scaling makes Inconel Circles perfect for applications where performance in extreme conditions is crucial.
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.
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| Inconel 600 | 2.4816 | N06600 | NCF 600 | NA 13 | МНЖМц 28-2,5-1,5 | NC15FE11M | NiCr15Fe |
| Inconel 601 | 2.4851 | N06601 | NCF 601 | NA 49 | XH60BT | NC23FeA | NiCr23Fe |
| Inconel 625 | 2.4856 | N06625 | NCF 625 | NA 21 | ХН75МБТЮ | N600DNB4M | NiCr22Mo9Nb |
| Inconel 718 | 2.4668 | N07718 | – | – | – | – | – |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| Inconel 600 | 0.15 max | 1.00 max | 0.50 max | 0.015max | 0.50 max | 6.00 – 10.00 | 72.00 min | 14.00 – 17.00 |
| Inconel 601 | 0.10 max | 1.0 max | 0.5 max | 0.015 max | 1.0 max | Balance | 58.0 – 63.0 | 21.0 – 25.0 |
| Inconel 625 | 0.10 max | 0.50 max | 0.50 max | 0.015 max | – | 5.0 max | 58.0 min | 20.0 – 23.0 |
| 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 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Inconel 600 | 8.47 g/cm3 | 1413 °C (2580 °F) | Psi – 95,000 , MPa – 655 | Psi – 45,000 , MPa – 310 | 40 % |
| Inconel 601 | 8.1 g/cm3 | 1411 °C (2571 °F) | Psi – 80,000 , MPa – 550 | Psi – 30,000 , MPa – 205 | 30 % |
| Inconel 625 | 8.4 g/cm3 | 1350 °C (2460 °F) | Psi – 1,35,000 , MPa – 930 | Psi – 75,000 , MPa – 517 | 42.5 % |
| 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.
Josh Sheets and Plates based in Canberra, Australia, 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 circles offer several advantages, making them indispensable in demanding industries. They provide exceptional resistance to corrosion and oxidation, even in extreme temperatures and harsh chemical environments. With high tensile and yield strength, they maintain structural integrity under heavy stress and thermal cycling. Their superior fatigue and creep-rupture resistance ensure long-term durability, even at temperatures exceeding 800°C. Additionally, Inconel circles exhibit excellent weldability and retain mechanical properties after fabrication. These attributes make them ideal for aerospace, marine, and chemical processing industries, where reliability and performance are critical.
Yes, we offer custom sizes for Inconel Circle to meet specific project needs. Our team at Josh Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
**Inconel Circles** find their place in industries that demand outstanding thermal, corrosion, and mechanical performance. They are frequently used in **turbine components, aerospace parts, chemical processing equipment, marine engineering applications, and high-temperature fasteners**. In the power generation and petrochemical sectors, you’ll find them in **heat exchanger discs, valve components, and high-performance structural parts**. Their ability to maintain strength, reliability, and dimensional stability in tough conditions guarantees long-term performance and minimal maintenance.
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