Tag: Nickel alloys

What are nickel alloys?

Nickel-based alloys are a group of metallic materials composed primarily of nickel with the addition of various other elements. These alloys exhibit exceptional corrosion resistance, high-temperature strength, and excellent mechanical properties. They are widely used in industries such as aerospace, chemical processing, power generation, and oil and gas. Nickel-based alloys can be tailored to meet specific requirements by adjusting the composition and heat treatment processes.

Selecting nickel based alloys

There are several reasons to select nickel alloys or Ni-hard for various applications: the corrosion resistance, high-temperature strength, oxidation resistance, it’s versatility, high strength and toughness, the compatibility with other materials and finally its electrical and magnetic properties.

Hart increases its expansive stock of nickel products

Stainless Steel World Publisher -
With the volatility of nickel prices causing concern in the industry, supplier Hart b.v. is keeping a close eye on the situation and acting...

Smart innovation: recent developments in stainless steel tubes and pipes

Stainless Steel World Publisher -
Wire Arc Additive Manufacturing allows 3D-printing of large objects at less expense and in a far shorter time. After years of extensive research, commercialization has begun, and heavy industry is set to be transformed.

In a world of rising prices, duplex appears more attractive than...

Stainless Steel World Publisher -
Wire Arc Additive Manufacturing allows 3D-printing of large objects at less expense and in a far shorter time. After years of extensive research, commercialization has begun, and heavy industry is set to be transformed.

Nickel alloys: Ni-hard

Stainless Steel World Publisher -
The use of hydrogen in the steel making process is an important topic affecting manufacturers around the globe.

Mannesmann Stainless Tubes: Ready for the industrial transformation

Stainless Steel World Publisher -
Wire Arc Additive Manufacturing allows 3D-printing of large objects at less expense and in a far shorter time. After years of extensive research, commercialization has begun, and heavy industry is set to be transformed.

Usage of Nickel Alloy 200/201 in various industries

Stainless Steel World Publisher -
Nickel 200/201, also known as pure Nickel with a Nickel percentage of minimum 99.6%, is a widely used Nickel Alloy in the (Petro-) Chemical...

Achieving ASTM G48 Corrosion test at 40°C on super duplex

Stainless Steel World Publisher -
Wire Arc Additive Manufacturing allows 3D-printing of large objects at less expense and in a far shorter time. After years of extensive research, commercialization has begun, and heavy industry is set to be transformed.

What is the most efficient method of cladding the inside of...

Stainless Steel World Publisher -
By Peter Stones, IEng MWeldI IWE/EWE Q: We are preparing to fabricate a large CMn steel vessel that needs lining with a 19% Chromium /...

The performance of duplex stainless steels in caustic soda

Stainless Steel World Publisher -
Caustic soda (NaOH) is widely used in industry, and at lower temperatures and concentrations carbon steel is commonly used. However, at higher concentrations and temperatures the corrosion rate increases, and there is a significant risk of caustic stress corrosion cracking (SCC).

HARALD PIHL – a family of people and metals

Stainless Steel World Publisher -
The first quarter of 2021 saw the start of construction for the massive North Field East Project (NFE) in Qatar. The largest LNG liquefaction project in the world is due to start production in 2025.
1...567...19Page 6 of 19

Applications of Nickel alloys

Nickel alloys, also knows as Ni-Hard, find extensive use in a wide range of applications across various industries due to their desirable properties. Some common applications include:

  • Aerospace Industry: Nickel alloys are utilized in aircraft engines, gas turbines, and other aerospace components due to their high-temperature strength, corrosion resistance, and excellent mechanical properties.
  • Chemical Processing: Nickel alloys are well-suited for chemical plants where they are used in reactors, heat exchangers, piping systems, and valves. Their exceptional resistance to corrosion and high-temperature environments make them ideal for handling corrosive chemicals and acids.
  • Oil and Gas Industry: Nickel alloys are crucial in this industry for applications such as oil well drilling tools, valves, pumps, and tubing. Their resistance to corrosion, high strength, and ability to withstand harsh environments make them suitable for offshore and onshore operations.
  • Power Generation: Ni-hard is used in power plants, particularly in turbines, generators, and heat exchangers. Their high-temperature strength and corrosion resistance make them ideal for efficient energy production.
  • Medical Industry: The alloys find applications in medical devices such as implants, surgical instruments, and dental equipment. They offer biocompatibility, corrosion resistance, and mechanical strength necessary for medical applications.
  • Automotive Industry: Nickel alloys are employed in exhaust systems, catalytic converters, and engine components due to their high-temperature strength and corrosion resistance.
  • Marine Industry: Alloys are used in marine applications, including shipbuilding and offshore structures, due to their resistance to seawater corrosion and high strength.

These are just a few examples, and nickel alloys have numerous other applications in fields such as desalination, food processing, nuclear power, and more.

© Copyright 2025 - KCI Media Group - Stainless Steel World