Home > Copper Nickel > Copper Nickel 90/10 Wire
Fajar Metals, a reputable player in the metals industry located in Jakarta, Indonesia, proudly offers its high-performance Copper Nickel 90/10 Wire, perfect for a range of marine and industrial uses. This wire, made up of 90% copper and 10% nickel, is highly regarded for its outstanding resistance to corrosion, especially in salty and brackish waters. Fajar Metals provides Cu-Ni 90/10 wire in various diameters and conditions—whether soft, hard, or annealed—making it ideal for welding, electrical, and structural applications. Manufactured to meet international standards like ASTM B206 and ASTM B151, this wire guarantees reliable conductivity, mechanical strength, and top-notch performance in challenging environments.
Copper Nickel 90/10 Wire is composed of 90% Copper (Cu) and 10% Nickel (Ni), with minor additions of Iron (Fe) and Manganese (Mn) to boost its mechanical strength and corrosion resistance. It shows remarkable resistance to seawater corrosion, biofouling, and stress cracking. Typical mechanical properties include a tensile strength ranging from 275 to 350 MPa, yield strength between 105 and 150 MPa, and impressive ductility with elongation exceeding 30%. This alloy also maintains stable electrical and thermal conductivity, making it a great fit for both electrical and mechanical systems that face harsh, moisture-rich environments.
| Specifications | : | ASTM B206 / ASME SB206 |
| Dimensions | : | ANSI/AWCI – 01 -1992 and ASTM E 2016-11 and RRW 360 |
| Length | : | 100 mm TO 6000 mm |
| Diameter | : | 10 mm To 100 mm |
| Specialize | : | Filler Wire, Coil Wire |
| Cu-Ni 90/10 | Cu | Pb | Mn | Fe | Zn | Ni |
| 88.6 min | 0.05 max | 1.0 max | 1.8 max | 1 max | 9-11 max |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.1 g/cm3 | 1443 °C (2430 °F) | Psi – 35,000, MPa – 241 | Psi -80,000, MPa -551 | 30 % |
At Fajar Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 90/10 Wire 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 wire is widely used in marine and industrial applications due to its corrosion resistance and durability. It is commonly used in marine applications, heat exchangers and condenser tubes, where seawater injection is common. Wire is also used in desalination plants, offshore oil and gas rigs, pipelines, cooling mills and shipbuilding. Furthermore, its non-magnetic properties make it suitable for electronic components and wiring in sensitive areas. Its versatility ensures reliability in harsh and delicate conditions.
