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.

Enapter AG expands its portfolio with AEM electrolysers

Stainless Steel World Publisher - August 5, 2024

Enapter AG strengthens its AEM technology market position with a 1MW electrolyser order from Cogne Acciai Speciali in Italy for decarbonization.

The dash for green electricity

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The shift away from Russian gas presents challenges and opportunities. Coal and nuclear are reemerging, while green energy adoption accelerates.

INTOCO – respected speciality supplier of high-end alloys

Stainless Steel World Publisher - October 9, 2023

For over fifty years, INTOCO has supplied special stainless steels and nickel alloys with exceptional levels of service, speed and reliability.

Welding filler metals

Stainless Steel World Publisher - September 20, 2023

Stainless steel is used for many of the welded components in a nuclearfacility, including piping and pressure vessels.

Hart bv – master distributor in nickel alloys

Stainless Steel World Publisher - September 18, 2023

For 60+ years, Hart has excelled as a top nickel alloy piping stockholder and distributor to oil & gas, petrochemical industries.

Celebrating one year of Alleima

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Carbon capture and storage – why nickel alloys are capturing attention

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Filler metals used in the nuclear industry

Stainless Steel World Publisher - June 21, 2023

What are the requirements on chemistry of welding metals used in the fabrication of components for nuclear reactors?

Outokumpu enters the metal powder business

Stainless Steel World Publisher - June 14, 2023

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BIBUS GROUP: a family of experts with global reach

Stainless Steel World Publisher - June 12, 2023

BIBUS METALS Group is one of the leading stockists and suppliers of bar, sheet, coils, plate, tube/pipe, wire and strip in high-performance materials.

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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.