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Okoye Nickel Alloys is a well-respected manufacturer and supplier located in Kinshasa, Congo, with a focus on producing top-notch Copper Nickel Forged Fittings. The company prides itself on delivering fittings that are not only durable and corrosion-resistant but also precisely engineered to meet international industrial standards. Thanks to their state-of-the-art manufacturing facilities and a talented technical team, Okoye Nickel Alloys guarantees outstanding product performance, reliability, and dimensional accuracy. Their Copper Nickel Forged Fittings are highly sought after in marine, offshore, and chemical industries, thanks to their remarkable strength and ability to withstand seawater corrosion, ensuring they perform reliably even in the toughest conditions.
These fittings are primarily made up of copper (about 70–90%) and nickel (10–30%), with small amounts of iron and manganese added to boost strength and corrosion resistance. The alloys showcase impressive mechanical properties, including high tensile strength, good ductility, and exceptional resistance to stress corrosion cracking and biofouling. They also maintain excellent thermal stability and mechanical integrity, even when temperatures fluctuate, making them perfect for high-pressure and high-temperature settings.
| Specifications | ASTM B466/ ASME SB466 |
|---|---|
| Size | Seamless Butt Weld Fittings : 1/2″ – 10″ Welded Butt Weld Fittings : 1/2″ – 48″ |
| Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10 |
| Thickness | SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75 |
| Connection | Welding |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| Manufacturing process | Push, Press, Forge, Cast, etc. |
| Specialized manufacturer of | 90º Elbows, 45º Elbows, Tees, Cross, Reducer, Pipe Cap, Stub End, Pipe Bend |
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
| Cu-Ni | 88.6 min | 1.0 max | .05 max | 9-11 max | 1.8 max | 1 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30 % |
At Okoye Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel Forged Fittings in Kinshasa, Congo, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Congo, 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.
Copper Nickel Forged Fittings find extensive applications in various industries, including marine engineering, desalination plants, offshore oil and gas platforms, and shipbuilding, all due to their outstanding resistance to seawater corrosion. They are particularly well-suited for use in condensers, heat exchangers, piping systems, and cooling circuits. Additionally, these fittings are essential in power generation and chemical processing industries, where resistance to erosion and biofouling is vital. Their blend of durability, weldability, and resistance to harsh environments makes them the go-to choice for long-lasting, high-performance applications.
