Home > Copper Nickel > Copper Nickel 90/10 Pipes
Adarsh Nickel Alloys stands out as a reliable manufacturer and supplier based in Delhi, specializing in top-notch Copper Nickel 90/10 pipes designed for tough industrial and marine applications. These pipes are crafted from high-quality raw materials and through meticulous manufacturing processes, ensuring they boast excellent dimensional accuracy, consistent wall thickness, and a superior surface finish. Offered in both seamless and welded varieties, these pipes adhere to international quality standards and are celebrated for their durability, resistance to corrosion, and long lifespan even in harsh environments with seawater and aggressive fluids.
The composition of Copper Nickel 90/10 pipes includes around 90% copper and 10% nickel, with small amounts of iron and manganese added to enhance strength and corrosion resistance. This alloy delivers impressive tensile and yield strength while also providing excellent ductility, making the pipes easy to work with and weld. They maintain stable mechanical properties across a wide temperature range and show remarkable resistance to seawater corrosion, erosion, stress corrosion cracking, and biofouling, ensuring reliable performance even under continuous service conditions.
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 Adarsh Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 90/10 Pipes in Delhi, India, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the India, 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.
These Copper Nickel 90/10 pipes find extensive use in marine engineering, shipbuilding, and offshore installations, particularly for seawater piping systems, cooling lines, and ballast systems. They’re also frequently utilized in desalination plants, power stations, heat exchangers, condensers, and oil and gas facilities. Thanks to their outstanding thermal conductivity, low maintenance requirements, and exceptional resistance to saline and corrosive environments, they are perfectly suited for long-term applications in coastal and industrial settings.
