Home > Copper Nickel > Copper Nickel 90/10 Pipes
Copper Nickel 90/10 Pipes are incredibly tough piping solutions crafted for marine, offshore, and industrial settings where resistance to seawater is a must. Made up of 90% copper and 10% nickel, these pipes are further enhanced with small amounts of iron and manganese, boosting their ability to resist corrosion, erosion, and pitting. They’re celebrated for their outstanding performance in challenging environments, providing excellent toughness, weldability, and a long lifespan. Their capability to resist biofouling and stress corrosion cracking makes them a reliable option for critical fluid handling and heat transfer tasks across various industries.
The makeup of Copper Nickel 90/10 Pipes features 90% copper and 10% nickel, along with controlled levels of iron and manganese to enhance strength and corrosion resistance. These pipes showcase impressive mechanical properties, including high tensile strength, ductility, and toughness. They remain stable under high temperatures and pressures, making them dependable for demanding applications. Their weldability and ease of fabrication allow for flexible use in intricate systems. The alloy’s resistance to seawater-related corrosion, erosion, and scaling guarantees long-lasting durability with minimal maintenance, even in the toughest operating 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 Chanathip Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 90/10 Pipes in Bangkok, Thailand, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Thailand, 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 find extensive use in shipbuilding, offshore oil and gas platforms, desalination plants, and marine engineering projects. They are commonly utilized in seawater piping systems, cooling water systems, condensers, and heat exchangers due to their excellent thermal conductivity and corrosion resistance. In power generation facilities, they play a crucial role in auxiliary cooling and condenser systems. Their anti-fouling properties make them ideal for ballast systems and hydraulic lines. With proven durability, efficiency, and resistance to harsh conditions, these pipes are a top choice for many applications.
