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.

Australian nickel ramp-up on schedule

The ramping up of Anaconda Nickel's 60%-owned Murrin Murrin laterite nickel-cobalt project in Western Australia is continuing on schedule, the company has said.

Stainless steel: future for architecture

The Lowry arts complex in Salford, UK, contains over 22,000 m2 of stainless steel manufactured by AvestaPolarit.

Outokumpu to deliver two concentrators for Norilsk

Outokumpu of Finland and Norilsk Nickel (MMC) of Russia have signed letters of intent for an extensive co-operation concerning the construction of a new concentrator in Norilsk as well as an expansion of the current Talnah concentrator.

Cerro Matoso to double iron-nickel production

Colombian iron-nickel open-cast mining firm Cerro Matoso (of Montelibano, Cordoba) has opened up a second production line (as well as other plant improvements including an electrical sub-station) permitting it to double production to 120 million pounds and to aim for exports worth USD 400 million in 2001.

Melting of titanium and super-alloys takes off in

ALD Vacuum Technologies AD has installed a vacuum melting system in CDC’s new precision casting facility, allowing titanium and other reactive metal castings to be manufactured in the UK for the first time.

Duplex bridge in Bilbao, Spain

A bridge using duplex stainless steel as the main structural element is being constructed in Bilbao, Spain.

Sandvik introduces new titanium grades

Sandvik Steel has extended its manufacturing capability for seamless titanium and zirconium tubes with the availability of two additional titanium grades.

Ferronickel shipments

Japan's major ferronickel producer, Pacific Metals Co., has been negotiating with one of its major nickel concentrate suppliers, New Caledonia's Societe Minere du Sud Pacifique (SMSP), to obtain a resumption of concentrate shipment that has been halted since the beginning of this year

Inco chooses prime contractor for Goro project

Inco Ltd has announced that its 85%-owned subsidiary, Compagnie des Mines de Xéré (CMX) has reached an agreement in principle for a joint venture formed by Bechtel Overseas Corporation of the United States and Technip France SA of France to act as the prime contractor for construction of the Goro nickel-cobalt project in the French Overseas Territory of New Caledonia.

Lincoln’s pulsed MIG Welding available factory-ins

The Lincoln Electric Company has introduced its newest Invertec™ V350-PRO, an advanced process model equipped with pulse MIG welding capability.


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.