Home > Copper Nickel > Copper Nickel 90/10 Tubing
Tanvir Nickel Alloys, based in Cairo, Egypt, stands out as a trusted manufacturer and supplier of Copper Nickel 90/10 Tubing, specifically designed for use in harsh marine and industrial environments. Crafted to meet international standards and subjected to rigorous quality checks, this tubing ensures reliable performance even in challenging conditions involving seawater, brine, and various chemical solutions. Tanvir Nickel Alloys caters to a diverse array of industries, including shipbuilding, offshore platforms, desalination, and power generation, providing robust and corrosion-resistant solutions for fluid transport and heat exchange.
The Copper Nickel 90/10 Tubing is composed of an alloy that features 90% copper and 10% nickel, along with trace amounts of iron and manganese to boost its strength and resistance to biofouling. It typically boasts a tensile strength ranging from 245 to 310 MPa and a yield strength between 69 and 125 MPa. This alloy is adept at resisting pitting, stress corrosion cracking, and erosion in fast-moving seawater, all while maintaining impressive ductility and thermal conductivity. These characteristics make it an excellent choice for high-performance tubing in both marine and industrial fluid systems.
| Standard | ASTM B466, B467, B552 / ASME SB466, SB467, SB552 |
|---|---|
| Size | 1/2″ to 6′ in OD & NB in various SWG & SCH |
| Length | Single random, double random & required length |
| Form | Round, square, rectangular, coil, ‘u’ shape, pan cake, hydraulic |
| End | Plain end, beveled end, threaded |
| Material | Copper nickel – Cu-Ni Seamless Tube, C 70600 (CU -NI- 90/10) |
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
| Cu-Ni 90-10 | 88.6 min | 1.0 max | .05 max | 9-11 max | 1.8 max | 1 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Copper Nickel 90 / 10 | 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30 % |
At Tanvir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 90/10 Tubing in Cairo, Egypt, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Egypt, 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.
You’ll find Copper Nickel 90/10 Tubing commonly utilized in seawater cooling systems, condensers, heat exchangers, and ballast water lines. It’s a go-to material in marine, desalination, and power plant applications where corrosion resistance and protection against biological fouling are paramount. With its outstanding formability, weldability, and resistance to scaling, it’s no wonder this tubing is favored for high-efficiency systems. Plus, its long service life and minimal maintenance requirements make it a cost-effective option for even the toughest environments.
