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At Nasir Nickel Alloys in Manama, Bahrain, Copper Nickel Fittings are engineered to provide exceptional corrosion resistance, mechanical strength, and long-term reliability in marine and industrial environments. Manufactured from high-quality copper-nickel alloys, these fittings offer excellent resistance to seawater, brackish water, and chemical corrosion, while maintaining durability under fluctuating pressures and temperatures. Each fitting is precision-crafted to ensure secure, leak-proof connections and consistent performance. Designed for piping, heat exchanger, and industrial systems, Copper Nickel Fittings deliver reliable solutions for applications requiring long-lasting operation, superior corrosion resistance, and robust mechanical performance in demanding conditions.
Copper Nickel Fittings are primarily composed of copper and nickel, typically in 90/10 or 70/30 ratios, with minor additions of iron and manganese to enhance strength and corrosion resistance. This composition provides excellent resistance to seawater, brackish water, and various chemical environments. Mechanically, the fittings offer high tensile and yield strength, good toughness, and reliable fatigue resistance under thermal and pressure fluctuations. Their dimensional stability and structural integrity ensure long-term durability, making Copper Nickel Fittings ideal for marine, chemical, and industrial systems requiring robust and corrosion-resistant connections.
| Specification | Copper Nickel |
| Grade | Copper Nickel Alloy UNS C70600, UNS C71500, Cupro Nickel (Cu-Ni) 90/10, Cupro Nickel (Cu-Ni) 70/30. |
| Type | Seamless / Welded / Fabricated |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| Range | ½”NB to 24″NB in Sch 10s, 40s, 80s, 160s, XXS. |
| Dimensions | ANSI/ASME B16.9, B16.28, MSS-SP-43. |
| Grade | Zn | Ni | Cu | Pb | Mn | Fe |
|---|---|---|---|---|---|---|
| Cupro Nickel Fittings | 1 maximum | 9-11 maximum | 88.6 minimum | .05 maximum | 1.0 maximum | 1.8 maximum |
| Grade | Yield Strength (0.2%Offset) | Elongation | Density | Melting Point | Tensile Strength |
|---|---|---|---|---|---|
| Copper Nickel | 20000 psi | 30 % | 0.323 lb/in3 at 68 F | 2260 F | 50000 psi |
At Nasir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel Fittings in Manama, Bahrain, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Bahrain, 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 Fittings are widely used in industries that demand high corrosion resistance and mechanical reliability. They are ideal for seawater piping, desalination plants, heat exchangers, chemical processing units, and marine systems. Their exceptional resistance to seawater and brackish water makes them suitable for offshore platforms, shipbuilding, and cooling water systems. These fittings also perform reliably in high-pressure pipelines and industrial process equipment exposed to corrosive fluids. By providing secure, leak-proof connections and consistent performance under harsh conditions, Copper Nickel Fittings ensure safe, efficient, and long-lasting operation across marine, chemical, and industrial applications.
