Home > Copper Nickel > Copper Nickel 70/30 Wire
Xuan Nickel Alloys is a well-respected manufacturer and supplier of Copper Nickel 70/30 Wire based in Da Nang, Vietnam. They pride themselves on delivering top-notch solutions tailored to meet a variety of industrial and marine needs. With a reputation for precision engineering and adherence to global quality standards, the company produces wires that offer exceptional corrosion resistance, durability, and mechanical strength, even in the toughest environments. Their Copper Nickel 70/30 Wire is a trusted choice in sectors like shipbuilding, offshore operations, power generation, and chemical industries. Thanks to their state-of-the-art manufacturing facilities and rigorous quality control processes, Xuan Nickel Alloys ensures that clients around the world receive reliable, cost-effective, and timely solutions.
The Copper Nickel 70/30 Wire consists of 70% copper and 30% nickel, with carefully controlled amounts of iron and manganese to boost its strength and resistance to corrosion. This wire is known for its outstanding resistance to seawater, biofouling, and stress corrosion cracking, making it a perfect fit for marine applications. In terms of mechanical properties, it boasts a tensile strength between 275–350 MPa, good yield strength, and impressive toughness, even in colder temperatures. With its excellent ductility, weldability, and thermal stability, Copper Nickel 70/30 Wire guarantees long-lasting reliability and durability in critical applications.
| 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 Range | : | 10 mm To 100 mm |
| Specialize | : | Filler Wire, Coil Wire, Electrode Wire, Welding Wire. |
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
| Cu-Ni 70-30 | 65.0 min | 1 max | .05 max | 29-33 | 0.4-1.0 | 1 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.89 g/cm3 | 2260 F | 50000 psi | 20000 psi | 30 % |
At Xuan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 70/30 Wire in Da Nang, Vietnam, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Vietnam, 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.
This wire is widely utilized in industries that require resilience and resistance to harsh environments. In the marine and shipbuilding fields, it’s commonly found in seawater piping, heat exchangers, condensers, and structural fastenings. Offshore oil and gas platforms depend on it for firewater, cooling water, and ballast systems, thanks to its proven reliability against seawater corrosion. Additionally, it plays a vital role in desalination plants, power generation, and chemical processing equipment. With its remarkable strength and extended service life, Copper Nickel 70/30 Wire is indispensable for essential industrial and marine applications.
