Home > Copper Nickel > Copper Nickel 90/10 Tube Fittings
Santner Nickel Alloys stands out as a top-notch manufacturer and supplier of high-quality Copper Nickel 90/10 Tube Fittings right in Hamilton, New Zealand. They specialize in providing dependable solutions for industries that demand exceptional corrosion resistance and durability. With state-of-the-art production facilities and a strong commitment to quality, the company produces Cu-Ni 90/10 tube fittings that are built to last in marine, desalination, offshore, and industrial settings. Renowned for their ability to withstand seawater, biofouling, and stress corrosion, these fittings are crafted to comply with strict international standards. Santner Nickel Alloys guarantees precision, durability, and timely delivery, making them a reliable partner for critical fluid-handling systems.
Copper Nickel 90/10 Tube Fittings are made up of 90% copper and 10% nickel, with a touch of iron and manganese added to boost their resistance to corrosion and erosion. This alloy is known for its outstanding ability to resist seawater, brine, and biofouling. On the mechanical side, Cu-Ni 90/10 boasts impressive tensile strength, excellent ductility, and dependable thermal stability. It maintains toughness across a range of temperatures and performs admirably under high-velocity seawater conditions. Its resistance to stress corrosion cracking and erosion makes it a perfect fit for challenging marine and industrial environments, ensuring strong, leak-proof connections.
| 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 Santner Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 90/10 Tube Fittings in Hamilton, New Zealand, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the New Zealand, 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 find extensive use in marine and offshore industries, thanks to their remarkable resistance to seawater corrosion and biofouling. They play a crucial role in seawater cooling systems, shipbuilding, heat exchangers, condensers, and desalination plants. These fittings are also vital in offshore oil rigs, fire-fighting systems, ballast systems, and naval vessels. Beyond marine applications, Cu-Ni 90/10 fittings are utilized in chemical processing, HVAC systems, power generation units, and brine-handling pipelines. Their durability and reliability make them a go-to choice for a variety of demanding applications.
