70/30 / UNS No. C71500 / EN 2.0882

Cupro Nickel 70/30 Seamless Tubes are a type of tubing known for their excellent corrosion resistance and high thermal conductivity. Composed of 70% copper and 30% nickel, this alloy offers a combination of properties that make it suitable for various demanding applications, particularly in marine and industrial environments.

One of the key advantages of Cupro Nickel 70/30 Seamless Tubes is their resistance to corrosion, particularly in seawater. The addition of nickel enhances the alloy's resistance to pitting, crevice corrosion, and stress corrosion cracking, making it an ideal choice for applications such as shipbuilding, offshore structures, and heat exchangers used in marine environments.

The seamless manufacturing process ensures that these tubes have uniform dimensions throughout their length, offering better structural integrity and reducing the likelihood of leaks. The seamless design also facilitates smoother fluid flow, making Cupro Nickel 70/30 Seamless Tubes suitable for applications where efficient heat transfer and fluid transport are crucial.

Cupro Nickel 70/30 Seamless Tubes are also known for their exceptional ductility and ease of fabrication. This allows for various shaping and forming processes to meet specific project requirements. The tubes can be easily welded, brazed, or soldered, offering flexibility in the manufacturing and installation processes.

70/30 / UNS No. C71500 / EN 2.0882 Specifications

70/30 / UNS No. C71500 / EN 2.0882 Chemical Composition (%)

Application of 70/30 / UNS No. C71500 / EN 2.0882

Copper Nickel Tubes

• 70/30 / UNS No. C71500 / EN 2.0882
• 90/10 / UNS No. C70600 / EN 2.0872

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