Ismail Flanges, Jakarta, Indonesia, is a trusted Inconel Flanges manufacturer and supplier that provides high-performance products for harsh temperature and corrosive conditions. The flanges are designed from superior Inconel alloys that have the best resistance to oxidation, high temperatures, and aggressive chemical exposure. Produced in line with international standards like ASTM B564 and ASME B16.5, Ismail Flanges’ Inconel Flanges find extensive application in aerospace, marine, chemical processing, nuclear, and offshore oil and gas industries where strength and toughness become paramount.
Inconel Flanges are generally constructed using nickel-chromium-based alloys like Inconel 600, 625, 718, and 800 series. These alloys offer superior tensile strength (frequently higher than 750 MPa), superior creep resistance, and thermal stability up to temperatures of 1000°C. The special composition of Inconel enables it to endure oxidation, chloride-induced stress corrosion cracking, and carburization in very adverse conditions and thus these flanges are perfect for high-temperature as well as high-pressure applications.
Ismail Flanges, a leading supplier in Indonesia, Jakarta, offers an extensive selection of Inconel Flanges, including weld neck flanges, slip-on flanges, blind flanges, threaded flanges, and lap joint flanges. Designed for diverse industrial applications, our high-quality inventory and commitment to exceptional service make us a trusted choice for flange products in the region.
| 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 |
These flanges are applied in heat exchangers, gas turbines, chemical reactors, pressure vessels, and exhaust systems that are subjected to corrosive or oxidizing chemicals. Inconel Flanges are ideal for those systems that require long-term performance with negligible degradation due to thermal cycling or corrosive exposure. Their structural integrity in aggressive service conditions makes them a top priority for industries that emphasize safety, efficiency, and long service life, even with high-stress applications.
Yes, we offer custom sizes for Inconel Flanges to meet specific project needs. Our team at Ismail Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@ismailflanges.id.
We are renowned for delivering products with precise, accurate dimensions. Each product undergoes thorough testing, both destructive and non-destructive, to ensure quality before being shipped to our customers.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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