Hakan Nickel Alloys, with its headquarters in Istanbul, Turkey, is a well-known manufacturer and supplier of high-quality nickel-based alloy products such as **Inconel 625 pipe fittings**. Hakan Nickel Alloys is renowned for its focus on quality and accuracy, producing pipe fittings that are of international standards and designed to resist the most aggressive environments. Their Inconel 625 fittings provide superior corrosion resistance, high strength, and thermal stability and are thus suitable for mission-critical systems in highly corrosive or high-temperature environments. The organization serves a broad spectrum of industries across the globe with reliable and long-life alloy solutions.
Inconel 625 pipe fittings consist of a nickel-chromium-molybdenum alloy supplemented with niobium, which provides them with great strength without any requirement of heat treatment. These fittings have high tensile strength (to 827 MPa), good fatigue resistance, and superior corrosion resistance in a broad range of environments such as seawater, acidic chemicals, and high-temperature oxidation. Inconel 625 is also very resistant to pitting, crevice corrosion, and stress corrosion cracking, with good weldability and structure retention over a wide temperature range—from cryogenic temperatures to greater than 1000°C.
Standard :ASTM B366 / ASME SB366
Dimensions : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Size : 1/8” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated)
Thickness : Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS
Type : Seamless / Welded / Fabricated
Bending Radius : R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| 625 | 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 625 | 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 625 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 625 pipe fittings find their applications in many chemical processing, marine, oil and gas, aerospace, and power generation sectors. They are well suited to high-pressure piping systems, heat exchangers, reactors, and offshore platforms where they are exposed to corrosive fluids, seawater, or harsh temperatures. Their capability to sustain mechanical integrity under adverse conditions makes them highly useful in situations where reliability and safety are paramount. Better durability and performance make Inconel 625 pipe fittings a popular option for challenging and high-stress applications.
