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Khush Sheets and Plates is a reliable Inconel 690 Circles manufacturer and supplier based in Kolkata, India. We are known for precision engineering and high-quality material standards. We serve a variety of industries both across India and globally. Our zeal for excellence ensures that every product passed is of superior quality standards. With a large inventory, the latest manufacturing techniques, and a team of expert professionals, Khush Sheets and Plates always delivers products that surpass client expectations. We are experts in providing bespoke solutions to suit particular application needs in different industries.
Inconel 690 Circle is a nickel alloy superalloy whose base metals are mainly Ni (58-63%), Cr (27-31%), and Fe (7-11%), with traces of Mn, Si, C, S, Al, and Ti. This alloy has very good resistance to corrosion and high-temperature oxidation. Some of its mechanical properties are 620 MPa tensile strength, 275 MPa yield strength, and 30% elongation. It has very good structural integrity even at high temperatures and under extreme chemical environments. Due to its better mechanical strength, it is perfectly suited for extreme industrial applications.
| Specifications | ASTM B564, B446, B637 / ASME SB564, SB446, SB637 |
|---|---|
| Standard | DIN, ASTM, BS and all International Standards |
| 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 |
| Forging Types | Impression Die Forging, Open Die Forging, Seamless Rolled Forging, Hot Forging, Cold Forging, Open die hammer forging, Impression die drop forging, Closed Die Forging, Press Forging, Upset Forging, Compression Forging, Swaging, Rotary Forging, Roll forging. |
| UNS | Werkstoff Nr. |
| N06690 | 2.4642 |
| Ni | Cr | Fe | Cu | Mn | Si | C | S |
| 58.0 min | 27.00 – 31.00 | 7.00 – 11.00 | 0.50 max | .50 max | 0.50 max | 0.05 max | 0.01 max |
| Density | 8.19 g/cm3 |
| Melting Point | 1343-1377 °C (2450-2510 °F) |
| Tensile Strength | MPa – 66.80 |
| Yield Strength (0.2%Offset) | MPa – 110 |
| Elongation | 39 % |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Khush Sheets and Plates based in Kolkata, India, 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 690 circles offer numerous advantages, making them ideal for demanding applications. Their exceptional resistance to oxidation and corrosion, especially in harsh chemical environments, ensures durability and long service life. The material withstands high temperatures and thermal cycling, making it suitable for use in heat exchangers, power plants, and nuclear reactors. Inconel 690 circles also exhibit excellent mechanical strength and stress corrosion cracking resistance, enhancing reliability under extreme conditions. Additionally, their versatility and weldability make them easy to fabricate for various industrial and engineering purposes.
Yes, we offer custom sizes for Inconel 690 Circle to meet specific project needs. Our team at Khush Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
Inconel 690 Circles are used extensively in various industries because of their high resistance to corrosion and stress cracking at high temperatures. In the nuclear energy sector, they are used in heat exchangers and steam generators. In chemical processing, they are utilized in aggressive media-handling reactors, pipes, and vessels. The aerospace sector uses them in exhaust systems and turbine components, and the marine industry appreciates their ruggedness in seawater exposures. Moreover, they play a vital role in power generation, pollution abatement, and thermal process equipment where reliability and life are essential.
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Kolkata, India
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