Home > Copper Nickel > Copper Nickel 90/10 Tube Fittings
At Nasir Nickel Alloys in Manama, Bahrain, Copper Nickel 90/10 Tube Fittings are engineered to provide exceptional corrosion resistance, mechanical strength, and long-term durability for marine and industrial applications. Manufactured from a copper-nickel alloy containing 90% copper and 10% nickel, these fittings deliver superior resistance to seawater, brackish water, and chemical corrosion while maintaining structural stability under fluctuating pressures and temperatures. Each fitting is precision-crafted to ensure leak-proof, secure connections and consistent performance. Designed for piping, heat exchangers, and industrial systems, Copper Nickel 90/10 Tube Fittings provide reliable, long-lasting solutions in environments where corrosion resistance and robust mechanical performance are essential.
Copper Nickel 90/10 Tube Fittings are composed of 90% copper and 10% nickel, with small amounts of iron and manganese to enhance strength, corrosion resistance, and durability. This composition provides excellent resistance to seawater, brackish water, and chemically aggressive environments, preventing pitting, erosion, and stress corrosion cracking. Mechanically, the fittings exhibit high tensile and yield strength, reliable fatigue resistance, and dimensional stability under thermal cycling and fluctuating pressures. The combination of corrosion resistance and mechanical robustness ensures Copper Nickel 90/10 Tube Fittings perform reliably in long-term marine, industrial, and chemical applications.
| Types | Tube to Male, Tube to Union, Instrument Pipe Fitting, Tube to Female,Accessories |
|---|---|
| Equivalent To | DK-LOK, PARKER, SWAGELOK, HOKE |
| Sizes | 3mm to 50mm and 1/8’’ to 2’’ |
| Specification | ASTM B467/467M, ASME SB467/467M |
| Grade | Cu-Ni 90/10, 70/30 |
| Ends | Welding, Threaded, JIC |
| Pressure Rating | 6000 & 3000 |
| Threads | BSPT, NPT , BSPP |
| Form | Elbow, Union, Elbow, Hex Nipple, Adapter, Cap, Tee etc |
| Application | Medical, Instrumentation, Heat Exchangers, Nuclear Power Plants, Hydraulic & Pneumatic system, Aerospace, Automotive industries, Pharmaceutical. |
| Delivery Condition | Machined |
| Inspection, Test Reports | EN 10204 3.1, Mill Test Certificates, Mechanical Reports, Chemical Reports, Visual Inspection Reports, PMI Test Reports, NABL Approved Lab Reports, Third Party Inspection Reports, Non Destructive Test Reports, Destructive Test Report |
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
| Cupro Nickel 90/10 | 88.6 min | 1.0 max | 0.05 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 Nasir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 90/10 Tube 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 90/10 Tube Fittings are widely used in industries requiring superior corrosion resistance, mechanical reliability, and durability. They are ideal for seawater piping, marine systems, desalination plants, heat exchangers, and chemical processing equipment. Their excellent resistance to seawater, brackish water, and aggressive chemical environments makes them suitable for offshore platforms, shipbuilding, cooling water systems, and high-pressure industrial applications. These fittings provide secure, leak-proof connections and maintain performance under fluctuating temperatures and pressures. By delivering long-term reliability in harsh conditions, Copper Nickel 90/10 Tube Fittings ensure safe, efficient, and durable operation across marine, chemical, and industrial systems.
