Home > Copper Nickel > Copper Nickel 90/10 Tube Fittings
Elvis Nickel Alloys, a well-respected manufacturer and supplier located in Houston, USA, specializes in high-quality Copper Nickel 90/10 Tube Fittings designed for exceptional corrosion resistance, particularly in marine and saltwater settings. Made up of 90% copper and 10% nickel (UNS C70600), these tube fittings excel at resisting seawater corrosion, biofouling, and erosion. They come in a variety of types, including elbows, tees, reducers, unions, and compression fittings, and meet global standards like ASTM B466, ASTM B467, and ASME B16.22. These fittings are perfect for applications in shipbuilding, offshore oil and gas, power plants, and desalination facilities.
Copper Nickel 90/10 Tube Fittings are crafted from an alloy that consists of 90% copper, 10% nickel, along with small amounts of iron and manganese to boost strength and corrosion resistance. This alloy boasts a tensile strength of about 350 MPa, a yield strength of around 120 MPa, and offers good ductility and thermal stability. It effectively resists stress corrosion cracking, pitting, and crevice corrosion, especially in seawater and brackish water. These fittings are highly formable, weldable, and thermally conductive, making them ideal for piping systems in both moderate and high-pressure environments.
| 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 Elvis Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 90/10 Tube Fittings in Texas, USA, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the USA, 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 marine and offshore applications due to their excellent resistance to seawater corrosion and biofouling. They are ideal for shipbuilding, desalination plants, and oil and gas industries, where durability and resistance to harsh environments are crucial. Additionally, they are employed in heat exchangers, condensers, and hydraulic systems. Their superior thermal conductivity and resistance to erosion make them suitable for various high-performance applications requiring reliable and long-lasting connections.
