Tag: nickel

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.

Why select 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.

New stock alloy from Philip Cornes

Nickel alloy and special stainless steels distributor Philip Cornes has announced that it now has stock availability of the nickel, chromium, molybdenum alloy C-22 (UNS N06022).

Composite beats normal electroless nickel coatings

Poeten Industries (Gloucester, UK) has introduced a new material, Apticote 425, a super-corrosion-resistant electroless nickel composite claimed to outperform traditional electroless nickel coatings by up to 20 times.

Tiny actuators with but one moving part

Addressing the large applications gap between macroscopic motors and micro-electromechanical systems, Nanomuscle actuators from Steadlands International (Northumberland, UK) use the properties of shape-memory alloys to create tiny actuators that can be produced at a fraction of the size and cost of traditional electric motors.

TW Metals expands UK stock

Investment in increasing its stocks of stainless steel instrumentation tubes has enabled TW Metals to claim the widest range available from stock in the UK.

Gibson appoints new director

Gibson Tube Inc. (North Branch, New Jersey, USA), a specialist in welded stainless steel, nickel and duplex alloy tubing, has recently opened a new office in Houston, Texas.

Major investment in Brazil

Brazilian companies that use large amounts of electric power plan to invest 4bn reais (US$1.6bn) in generation projects over the next five years.

Stainless steel prospects

Latest output statistics indicate that the international market for stainless steel is picking up.

Novel metal spray process

Inovati (Santa Barbara, CA, USA) has successfully developed a low-temperature metal deposition technique, Kinetic Metallization (KM).

Goro nickel-cobalt project in New Caledonia

The company Goro Nickel, of the Canadian group INCO, has signed a contract with Technip-Coflexip in association with the American group Bechtel, for the engineering, project management, procurement of equipment and materials and construction of a nickel-cobalt production complex at Goro, in the south of New Caledonia.

New Caledonian contract for Technip-Coflexip

Goro Nickel, of the Canadian INCO-group, has signed a contract with Technip-Coflexip in association with the American group Bechtel for the engineering, project management, procurement of equipment and materials and construction of a nickel-cobalt production complex at Goro, in the south of New Caledonia.


Nickel alloys or 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: Nickel alloys are 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: Nickel 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: Nickel 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.