Hakan Nickel Alloys, with its presence in Istanbul, Turkey, is a trusted manufacturer and exporter of high-performance nickel-based alloy parts, such as **Inconel pipe fittings**. Reputed for its quality assurance, accuracy, and reliability, the company delivers pipe fittings that are up to international standards and designed to withstand extreme conditions. Hakan Nickel Alloys provides an extensive variety of Inconel fittings that are apt for use in highly corrosive and high-temperature applications. With excellent technical competence and customer-centricity, the company serves different industries globally with reliable alloy solutions.
Inconel pipe fittings are constructed from nickel-chromium-based alloys like Inconel 600, 625, and 718, which possess distinct advantages. These alloys exhibit outstanding resistance against oxidation, corrosion, and scaling, and they possess good tensile strength and thermal stability. Inconel 625 possesses high corrosion resistance in seawater and chemical environments, whereas Inconel 718 provides excellent strength and fatigue life, particularly at high temperatures. The fittings are also pitting, crevice corrosion, and stress corrosion cracking resistant, which makes them perfect for harsh fluid and gas transportation systems.
| Specification | ASTM B366, ASTM SB 366, ASTM B564, ASME SB564 |
| Grade | Inconel 600 (UNS N06600, Alloy 600, 2.4816), Inconel 601 (UNS N06601, Alloy 601, 2.4851), Inconel 625 (UNS N06625, Alloy 625, 2.4856), Inconel 800 (UNS N08800, Alloy 800) |
| Type | Seamless / Welded / Fabricated |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| Range | 1/2”NB to 24″NB in Sch 10s, 40s, 80s, 160s, XXS. |
| Dimensions | ANSI/ASME B16.9, B16.28, MSS-SP-43. |
| Inconel Grade | C | Mg | S | P | Cr | Si | Mo | Ni | Co | Cu | Al | Ti | Ni | I | B |
| Inconel 600 | 0.15 | 1.00 | 0.015 | – | 14.0–17.0 | 0.50 | – | – | – | 0.50 | – | – | 72.0max | 6.0–10.0 | – |
| Inconel 617 | 0.15 | 0.50 | 0.015 | 0.015 | 20.0–24.0 | 0.50 | 8.0–10.0 | – | 10.0–15.0 | 0.50 | 0.8–1.50 | 0.60 | 44.2–56.0 | 3.00max | 0.006 |
| Inconel 625 | 0.10 | 0.50 | 0.015 | 0.015 | 20.0–23.0 | 0.50 | 8.0–10.0 | 3.15–4.15 | 1.00 | – | 0.40 | 0.40 | 58.0max | 5.00max | – |
| Inconel 690 | 0.019 | 0.35 | 0.003 | – | 30.0max | 0.35 | – | – | – | 0.01 | 0.02 | – | 59.5max | 9.20max | – |
| Inconel 718 | 0.08 | 0.35 | 0.015 | 0.015 | 17.0–21.0 | 0.35 | 2.8–3.3 | 4.75–5.5 | 1.00 | 0.2–0.8 | 0.65–1.15 | 0.30 | 50.0–55.0 | balance | 0.006 |
| Inconel X-750 | 0.08 | 1.00 | 0.01 | – | 14.0–17.0 | 0.50 | – | 0.7–1.2 | 1.00 | 0.50 | 0.4–1.0 | 2.25–2.75 | 70.0max | 5.0–9.0 | – |
| CONDITION | TENSILE STRENGTH | YEILD STRENGTH | ELOGNATION |
|---|---|---|---|
| ANNEALED, UPTO 4″ (102 MM) | 120 (827) | 60 (414) | 30 |
| ANNEALED, OVER 4″ (102 MM) – 10″(254 MM) | 110 (758) | 50 (345) | 25 |
At Hakan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel Pipe Fittings in Istanbul, Turkey, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Turkey, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Inconel pipe fittings find extensive applications in the aerospace, marine, chemical processing, oil and gas, nuclear, and power generation markets. They are crucial for high-temperature and high-pressure equipment like heat exchangers, reactors, boilers, and turbine exhaust lines. These fittings are highly resistant to corrosive fluids, aggressive chemicals, and severe temperature swings. They exhibit long life, high strength, and outstanding performance under mechanical and thermal stress, which makes Inconel pipe fittings a popular option for high-reliability infrastructure in the world’s most challenging operating conditions.
