Benefits of Cupro Nickel 70/30 flanges

What is Cupro Nickel 70/30 Flanges?

Cupro Nickel 70/30 is a mix of copper and nickel. As the name suggests, it contains 70% copper and 30% nickel. The additional nickel provides increased strength and resistance to erosion and corrosion, unlike its counterpart, Cupro Nickel 90/10, which is made up of 90% copper and 10% nickel. For this reason, Cupro Nickel 70/30 Flanges is highly preferred for marine and offshore applications due to its outstanding resistance to seawater corrosion.

Cupro Nickel 70/30 Flanges feature excellent resistance to corrosion, biofouling, and erosion in seawater applications. They have outstanding corrosion resistance in various natural water substances, alkalis, and acidic environments. These flanges also tend to maintain their integrity even in anaerobic or non-oxygenated environments. This makes them ideal for numerous critical processes, including shipbuilding, offshore oil and gas processing, desalting, chemical processing, and power generation.

Types of Cupro Nickel 70/30 Flanges

Cupro Nickel 70/30 Flanges come in various types and shapes, including slip-on flanges, weld neck flanges, threaded flanges, socket weld flanges, blind flanges, and lap-joint flanges. Each of these is ideal for a particular application, depending on the project requirements.

Benefits of Cupro Nickel 70/30 Flanges

Cupro Nickel 70/30 offers outstanding heat conductivity, low electrical resistance, and anti-corrosion properties. These features keep the flanges free from scaling and help maintain the integrity of pipelines even at extremely high temperatures. Cupro Nickel 70/30 flanges also provide high weldability, which reduces installation time and therefore saves tenure and costs.