Hakan Nickel Alloys, located in Istanbul, Turkey, is a known producer and supplier of high-performance nickel-based goods, such as Inconel 718 tube fittings. Renowned for their accuracy engineering and strict quality control, Hakan Nickel Alloys provides tube fittings that are compliant with international standards and operate efficiently in the most harsh industrial conditions. Their Inconel 718 tube fittings are engineered to deliver outstanding strength, corrosion resistance, and durability to support critical piping systems in harsh environments. The excellence of the company guarantees customers with reliable and long-lasting solutions.
| 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. |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| 718 | 0.10 max | 0.50 max | 0.50 max | 0.015 max | – | 5.0 max | 58.0 min | 20.0 – 23.0 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Inconel 718 | 8.4 g/cm3 | 1350 °C (2460 °F) | Psi – 1,35,000 , MPa – 930 | Psi – 75,000 , MPa – 705 | 42.5 % |
At Hakan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel 718 Tube 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 718 tube fittings are commonly applied in aerospace, chemical process, nuclear reactor, and power generation applications where high corrosion resistance and strength at extreme temperatures are critical. They are specifically suited for piping systems under high pressure, thermal cycling, and hostile conditions like superheaters, heat exchangers, and turbine components. The fittings also find applications in the exploration and processing of oil and gas where reliability and longevity under extreme conditions are necessary. Its high performance and long shelf life make Inconel 718 tube fittings a choice for demanding industrial uses.
