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Nestled in the industrial heart of Kinshasa, Okoye Nickel Alloys stands as a dedicated source for high-performance marine and industrial components. We understand the critical demands of harsh environments, which is why our focus on precision-engineered Copper Nickel tube fittings is more than just supply—it’s a commitment to reliability. By manufacturing right here in Congo, we ensure not only superior quality control but also provide our partners with responsive service and support, building trust through every connection we help forge.
The exceptional nature of Copper Nickel, or CuNi, lies in its specific composition, typically a blend of copper with a significant nickel addition, often around 10% or 30%, along with iron and manganese. This combination is what grants these fittings their remarkable resistance to corrosion, especially in seawater, and their impressive strength. They maintain excellent mechanical properties across a wide range of temperatures, offering good ductility for easy installation and long-term durability that stands up to demanding operational conditions.
Specification : ASTM B366 / ASME SB366
Tube Size : 1/16”OD to 2”OD, 2mm OD to 50mm OD
Thread : NPT, BSP, BSPT, UNF, ISO, SAE etc.
Pressure Rating : 6000PSI for Nickel Alloy, 300/1000/3000PSI for Brass
Applicable Temperature : 150-400°C
Origin : Indian Origin, European Origin, Japanese Origin
Testing and Documents : Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, Destructive Test Report, Non Destructive Test Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports
Packing : Packed in Wooden Boxes, Bubble wraps, Steel Strips Bundled, or as per Customers Requests
At Okoye Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel Tube 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.
The primary strength of CuNi tube fittings is their near-perfect suitability for marine systems, where they are extensively used for seawater cooling lines, fire-fighting systems, and ballast water pipelines on ships and offshore platforms. Beyond the sea, their reliability is crucial in desalination plants, power generation facilities, and chemical processing plants where handling aggressive fluids is a daily reality. Essentially, wherever corrosion is a constant threat, these fittings provide a trusted, long-lasting solution that minimizes maintenance and ensures system integrity for years to come.
