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Inconel flanges are top-notch piping components made from nickel-based superalloys, designed to handle extreme temperatures, high pressure, and corrosive environments. They’re celebrated for their remarkable strength, resistance to oxidation, and long-lasting durability, making them a go-to choice in critical industrial applications. These flanges are crafted to meet international standards, ensuring they have precise dimensions, secure joints, and leak-free performance. Inconel flanges maintain their mechanical integrity even under severe thermal cycling and chemical exposure, which makes them perfect for demanding piping systems in tough operating conditions.
Inconel alloys mainly consist of nickel, along with alloying elements like chromium, molybdenum, niobium, and iron, depending on the specific grade. This unique blend offers outstanding resistance to oxidation, corrosion, and stress corrosion cracking. Inconel flanges boast high tensile and yield strength, exceptional toughness, and impressive creep and fatigue resistance. They maintain mechanical stability across a broad temperature range and perform reliably under high pressure, thermal stress, and challenging service environments.
| Grade | Ni | Fe | C | Mn | Si | Cu | Cr | S | Mo | Co | Al | Ti | Nb |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 600 | 72.0 min | 6.0 – 10.0 | 0.15 max | 1.0 max | 0.5 max | 0.5 max | 14.0 – 17.0 | 0.015 max | – | – | – | – | – |
| 601 | 58.0 – 63.0 | Balance | 0.10 max | 1.0 max | 0.50 max | 1.0 max | 21.0 – 25.0 | 0.015 max | 8.0-10.0 | – | 1.0 – 1.7 | – | – |
| 625 | 58.0 max | 5.0 max | .10 max | .50 max | .50 max | – | 20.0 – 23.0 | .015 max | 8.0 – 10.0 | 1.0 max | .40 max | .40 max | 3.15 – 4.15 |
| 718 | 50 – 55 | – | 0.08 max | 0.35 max | 0.35 max | 0.3 max | 17 – 21 | .015 max | 2.8 – 3.3 | 1.0 max | – | – | – |
| Temp° F | Tensile (psi) | .2% Yield (psi) | Elongation in 2 “ (%) |
|---|---|---|---|
| 70 | 144,000 | 84,000 | 44 |
| 400 | 134,000 | 66,000 | 45 |
| 600 | 132,000 | 63,000 | 42.5 |
| 800 | 131,500 | 61,000 | 45 |
| 1000 | 130,000 | 60,500 | 48 |
| 1200 | 119,000 | 60,000 | 34 |
| 1400 | 78,000 | 58,500 | 59 |
| 1600 | 40,000 | 39,000 | 117 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Blind Flanges from Yousef Metals ensures unmatched quality and long-lasting performance. These Flanges are engineered for superior corrosion resistance, strength, and precision, making them ideal for a wide range of industrial applications. With a strong focus on customer satisfaction, timely delivery, and technical expertise. Yousef Metals providing reliable and high-performance Inconel Flanges tailored to meet your specific operational and project requirements.
Yousef Metals, one of the leading suppliers of Inconel Flanges in Doha, Qatar, offers a wide selection of high-quality flanges suitable for various industrial applications. With an extensive inventory, reliable sourcing, and a strong commitment to quality, service, and timely delivery, Yousef Metals has established itself as a trusted name for premium stainless steel products across the Qatar.
Yes, we provide Inconel Flanges to match your exact project requirements. At Yousef Metals, our team is dedicated to delivering tailored flanges solutions that ensure precision and reliability. For more information or personalized assistance, reach out to us at sales@yousefmetals.com.
Inconel flanges find their place in industries that operate under extreme conditions. You’ll commonly see them in oil and gas processing, offshore and subsea systems, petrochemical plants, chemical reactors, heat exchangers, and power generation equipment. They’re also utilized in aerospace, marine, and desalination sectors. Inconel flanges are particularly well-suited for piping systems that face high temperatures, corrosive chemicals, and seawater, ensuring safe operation, minimizing maintenance, and providing long-term reliability.
