Okoye Nickel Alloys, based in Kinshasa, Congo, is a leading manufacturer and supplier specializing in high-quality Inconel 625 pipe fittings. Renowned for their exceptional durability and resistance to extreme environments, our Inconel 625 fittings are ideal for demanding applications in industries such as aerospace, marine, and chemical processing. With a commitment to precision and excellence, we ensure that each product meets the highest standards of quality and performance. Choose us for reliable, high-performance solutions tailored to your specific needs.
Okoye Nickel Alloys is a reliable manufacturer and supplier located in Kinshasa, Congo, focusing on top-notch **Inconel 625 Pipe Fittings** that excel in extreme conditions. Crafted from a nickel-chromium-molybdenum alloy known as 625, these fittings are celebrated for their remarkable strength, resistance to corrosion, and thermal stability. At Okoye Nickel Alloys, we prioritize precision engineering, a flawless surface finish, and strict adherence to international quality standards. Our **Inconel 625 Pipe Fittings** find their place in various industries, including aerospace, marine, chemical processing, and power generation, where outstanding performance under high pressure, temperature, and corrosive environments is crucial.
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 % |
The **Inconel 625 Pipe Fittings** are primarily composed of nickel (at least 58%), chromium (20–23%), molybdenum (8–10%), and niobium (3.15–4.15%), along with trace amounts of iron, titanium, and aluminum. This unique blend grants them exceptional resistance to oxidation, pitting, and crevice corrosion, even in harsh, chloride-rich, and acidic settings. The alloy boasts a tensile strength of around 930 MPa and a yield strength of about 517 MPa, maintaining its mechanical integrity from cryogenic temperatures all the way up to 982°C. Additionally, **Inconel 625** is known for its excellent fatigue, creep, and rupture resistance, as well as its superior weldability and ductility.
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You’ll find **Inconel 625 Pipe Fittings** widely utilized in industries that face highly corrosive and high-temperature challenges. In the chemical and petrochemical fields, they’re essential for heat exchangers, reactors, and processing equipment that deal with acids and alkalis. The aerospace sector relies on them for jet engines, turbine systems, and exhaust assemblies, thanks to their strength and resistance to oxidation. Marine and offshore industries also make use of these fittings in seawater systems and subsea pipelines. Moreover, **Inconel 625 Pipe Fittings** are employed in nuclear power plants, desalination facilities, and oil and gas applications, showcasing their versatility and reliability.
