Home > Copper Nickel > Copper Nickel 70/30 Wire
Based in Muscat, OMAN, Aisha Nickel Alloys is a trusted manufacturer of premium nickel alloys, brass and nickel products. We specialize in Copper Nickel 70/30 Wire, known for its exceptional corrosion resistance, strength and durability. Our wire is engineered to withstand harsh marine, coastal and industrial conditions, making it ideal for critical applications where reliability is paramount. With a strong commitment to quality, we ensure that each spool meets strict industry standards. Aisha Nickel Alloys is dedicated to providing high quality products and outstanding customer service, making us the preferred partner for businesses demanding premium solutions.
Copper Nickel 70/30 Wire is a top-notch alloy wire made up of about 70% copper and 30% nickel. It’s celebrated for its fantastic corrosion resistance, durability, and electrical conductivity. This wire is specifically designed to handle tough marine and industrial conditions, including exposure to seawater, oxidation, and biofouling. Plus, it’s flexible and easy to shape, all while keeping its mechanical and electrical properties consistent. This makes it perfect for applications that need reliable performance, even under continuous stress and fluctuating temperatures.
| 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 % |
On the mechanical side, Copper Nickel 70/30 Wire boasts impressive tensile strength, ductility, and toughness. The nickel content boosts its resistance to stress corrosion cracking and erosion, while trace elements like iron and manganese help enhance its overall strength and stability. This wire holds up well across a wide temperature range and can endure repeated bending or tension, ensuring it remains dependable in demanding environments.
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You’ll find Copper Nickel 70/30 Wire commonly used in marine engineering, shipbuilding, offshore platforms, and seawater piping systems. It’s also a go-to choice for electrical and electronic applications, power generation, heat exchangers, and chemical processing plants. With its outstanding corrosion resistance, long lifespan, and excellent conductivity, Copper Nickel 70/30 Wire is a favored option for industrial, marine, and electrical uses.
