What Makes Nickel 200 Alloy Ideal For An Application?

Nickel 200 is an alloy that has a strong reputation for corrosion resistance, low reactivity, and high conductivity. It is excellent for many applications. You might wonder if it's suitable for your project or product. Here are 6 applications when it’s a good choice.

High Conductivity in Hot Environments

One of the main attractions of nickel 200 is that it maintains high conductivity even in hot environments. Nickel's melting point is 1455 degrees Celsius, and Nickel 200 is considered close to pure. A nickel 200 alloy supplier should be able to provide material that's more than 99% nickel pure by weight.

This makes nickel 200 popular for heating elements in extreme conditions. You will also see it on thermocouples because it can handle prolonged exposure to flame without losing its conductivity. Unsurprisingly, this makes it great for many kinds of sensors.


A nickel 200 supplier will also frequently send lots of materials to companies in the food industry. The alloy is food-safe for a variety of applications. It doesn't react easily to acids from fruits and vegetables, for example. If you need tanks or pipes to handle food processing, nickel 200 is a solid choice for lining those systems. Given it holds up well to heat, nickel 200 also is excellent for an industrial-scale reduction in cooking.


The alloy has a good strength-to-weight ratio. Especially if you need materials or components for aerospace applications, it's light enough to not weigh down a machine. Once more, its solid performance in heat-intensive environments furthers its popularity in these applications.

Notably, nickel 200 isn't a substitute for stronger materials like steel or titanium. However, it is popular for improving the corrosion resistance of some materials.

Chemical Exposure

If you're going to expose metals to chemicals, nickel 200 is a good choice. Many manufacturers use it in applications where acids or alkalis will come into contact with equipment. This includes extreme chemicals, such as hydrochloric acid. You will frequently see nickel 200 in battery terminals because it provides excellent conductivity while handling acids well, too.

Marine Environments

Protecting metals from corrosion is critical in marine settings. Almost every manufacturer of sea-going vessels has a nickel 200 supplier. Likewise, the alloy is popular for offshore construction projects, especially the installation of oil rigs and windmills in the energy sector.

Decorative Applications

Finally, nickel 200 withstands daily exposure to the elements. It is popular among jewelers who want to make shiny objects that don't easily tarnish. You will also see it on many household decorations.

To learn more, contact a nickel 200 supplier in your area.