Home > Copper Nickel > Copper Nickel 90/10 Pipes
Fajar Metals, a well-respected manufacturer and supplier based in Jakarta, Indonesia, specializes in high-performance Copper Nickel 90/10 Pipes designed for essential marine, offshore, and industrial applications. These pipes, made up of 90% copper and 10% nickel, are renowned for their outstanding resistance to seawater corrosion, biofouling, and erosion, particularly in high-velocity flow situations. Fajar Metals offers both seamless and welded options, providing a variety of sizes and wall thicknesses that meet international standards like ASTM B466, B467, and MIL-T-16420. These pipes are built to deliver long-lasting performance in challenging and corrosive environments.
Copper Nickel 90/10 Pipes consist of 90% Copper (Cu) and 10% Nickel (Ni), with trace amounts of Iron (Fe) and Manganese (Mn) added to boost strength and corrosion resistance. They showcase a tensile strength ranging from 275 to 350 MPa, a yield strength of 105 to 150 MPa, and impressive elongation for excellent ductility. Their robust resistance to chloride-induced corrosion, microbial attacks, and stress cracking makes them perfect for long-term use in marine and industrial piping systems. Additionally, they provide excellent thermal conductivity and weldability, making fabrication and installation a breeze across various 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 Fajar Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 90/10 Pipes in Jakarta, Indonesia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Indonesia, 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 industries due to their resistance to sea water corrosion and exceptional bio-odor. It is commonly used in shipbuilding for marine coolants, ballast lines and condensers. In addition, these pipes are used in desalination plants, power plants, and chemical plants where corrosion resistance and durability are required Ability to withstand internal environmental conditions den edge makes it ideal for applications that require reliable and long-lasting performance under harsh conditions.
