Home > Copper Nickel > Copper Nickel Tubing
Aisha Nickel Alloys is a trusted manufacturer and supplier of Copper Nickel Tubing in Muscat, Oman. We supply tubing solutions that are built to last in demanding environments, especially where corrosion resistance is non-negotiable. Our copper nickel tubes are produced to international standards and carefully inspected to ensure consistency, reliability, and long service life. Serving marine, offshore, oil & gas, power, and desalination industries, we focus on understanding how our customers use our products in real conditions and delivering tubing they can rely on with confidence.
Copper nickel tubing is primarily composed of copper alloyed with nickel, typically in grades such as 90/10 or 70/30 copper-nickel, with small additions of iron and manganese for enhanced strength. This composition provides excellent resistance to seawater corrosion, erosion, and biofouling. The material offers good tensile strength, high ductility, and excellent toughness. Copper nickel tubes are easy to fabricate, weld, and bend, while maintaining strong mechanical stability under varying temperatures and pressures.
| 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), C 71500 (CU -NI- 70/30) |
At Aisha Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel Tubing in Muscat, OMAN, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the OMAN, 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 tubing is widely used in applications where durability and corrosion resistance are critical. It is commonly used in marine and offshore systems, including seawater piping, condensers, heat exchangers, and shipbuilding applications. These tubes are also extensively used in desalination plants, power generation facilities, and oil & gas installations. Their resistance to fouling and long service life make them ideal for continuous seawater flow systems. Copper nickel tubing is valued for its reliability, low maintenance, and proven performance in harsh environments.
