Home > Copper Nickel > Copper Nickel 90/10 Pipes
Aisha Nickel Alloys, based in Muscat, Oman, is a leading manufacturer and supplier of high-quality copper-nickel products, including pipes, fittings, sheets, and plates. Serving marine, offshore, desalination, chemical processing, and power generation industries, the company provides products that meet international standards and deliver reliable performance in harsh environments. Known for consistent quality, technical expertise, and corrosion resistance, Aisha Nickel Alloys offers Copper Nickel 90/10 Pipes as a premium solution. These pipes provide excellent durability, high strength, and superior resistance to seawater corrosion, making them ideal for industrial and marine piping systems.
Copper Nickel 90/10 Pipes are composed of approximately 90% copper and 10% nickel, with minor amounts of iron and manganese to enhance strength and corrosion resistance. The alloy exhibits excellent tensile and yield strength, good ductility, and high impact and fatigue resistance. These pipes maintain dimensional stability and mechanical integrity under high pressure, turbulent flow, and prolonged exposure to seawater or saline industrial environments. Their resistance to pitting, erosion, and biofouling ensures long-term reliability and performance in demanding marine and industrial applications.
Specification: ASTM B466, B467, B111 / ASME SB466, SB467, SB111
Standard: ASTM, ASME and API
Size: 1/2″ TO 6′ IN OD & NB IN Various SWG & SCH
Outer Diameter: 4.00 to 22.00 mm
Wall Thickness: Between 0.15mm and 1.50 mm
Type: Seamless / ERW / Welded / Fabricated Pipes
Form: Round, Square, Rectangular, Oval, Hydraulic Etc
Length: Single Random, Double Random & Required Length
End: Plain End, Beveled End, Treaded
Schedule: SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Inspection, Test Reports: Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non-Destructive Test Reports
Packing: Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests
Specials: Sizes and Specifications other than above can be manufactured on request
| Cu | Fe | Pb | Mn | Ni | Zn | |
| Min/Max | Rem | 1.0 – 1.8 | 0.05 | 1 | 9.0 – 11.0 | 1 |
| Nominals | 88.6000 | 1.4000 | – | – | 10.0000 | – |
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength, ultimate | 303-414 MPa | 43900-60000 psi |
| Tensile strength, yield (depending on temper) | 110-393 MPa | 16000-57000 psi |
| Elongation at break (in 254 mm) | 42.00% | 42.00% |
| Machinability (UNS C36000 (free-cutting brass) = 100%) | 20% | 20% |
| Shear modulus | 52.0 GPa | 7540 ksi |
| Poisson’s ratio | 0.34 | 0.34 |
| Elastic modulus | 140 GPa | 20300 ksi |
| Properties | Metric | Imperial |
|---|---|---|
| Density | 8.94 g/cm3 | 0.323 lb/in3 |
At Aisha Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 90/10 Pipes 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 90/10 Pipes are widely used in marine and offshore piping systems, desalination plants, chemical processing equipment, and power generation facilities. They are ideal for seawater cooling systems, heat exchangers, pumps, condensers, and pipelines exposed to brackish or saline water. These pipes are also used extensively in shipbuilding, offshore platforms, and industrial plants where corrosion resistance and mechanical strength are critical. With superior durability and resistance to erosion, pitting, and biofouling, Copper Nickel 90/10 Pipes ensure reliable, long-term performance for both new installations and maintenance or retrofit projects in aggressive marine and industrial environments.
