Home > Copper Nickel > Copper Nickel 90/10 Tubing
Themba Nickel Alloys, located in Cape Town, Cape Town, stands out as a top manufacturer and supplier of high-quality copper-nickel products for markets around the globe. Known for their precision and durability, they specifically cater to clients in Cape Town, Cape Town, who are on the lookout for premium Copper Nickel 90/10 tubing. With cutting-edge manufacturing techniques and rigorous quality control measures, Themba Nickel Alloys guarantees that their tubing meets international standards, providing outstanding corrosion resistance and longevity. Their deep expertise in metallurgy, combined with a strong commitment to customer satisfaction, makes them a reliable partner for industries that need dependable, high-performance copper-nickel solutions in challenging environments.
Copper Nickel 90/10 tubing is made up of about 90% copper and 10% nickel, along with small amounts of iron and manganese. This unique blend gives it remarkable corrosion resistance, especially in seawater and harsh chemical settings. The alloy is known for its high strength, toughness, and resistance to biofouling, making it perfect for long-term applications. Its mechanical properties include tensile strength ranging from 310 to 450 MPa, yield strength between 120 to 250 MPa, and an elongation of 30–50%, which can vary based on the tube size and manufacturing method. Plus, the tubing remains stable under high thermal and pressure conditions, ensuring it performs reliably in demanding situations.
| 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 Themban Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 90/10 Tubing in Cape Town , South Africa, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Cape Town, 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 tubing is extensively utilized in marine engineering, desalination plants, and power generation systems, thanks to its exceptional resistance to seawater corrosion. It’s an excellent choice for heat exchangers, condensers, and piping systems for both freshwater and seawater in ships and offshore platforms. This tubing is also valuable in the chemical processing industry, where its ability to withstand acidic and saline environments is essential. Moreover, its durability and low maintenance needs make it a go-to option for HVAC systems, fire-fighting lines, and industrial fluid transfer. With Copper Nickel 90/10 tubing, you can count on long-lasting performance and safety.
