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.

AD Tubi enters North American Market

A.D.Tubi Inossidabili SpA will expand into North America, Mexico, and the South and Central American markets in partnership with Kipp International Steel Sales.

Vale nickel production starts in Brazil

Vale has started nickel production from the Onca Puma nickel project in the State of Para.

Metals USA acquires The Richardson Trident Company

Metals USA Holdings Corp. (Metals USA), provider of processed carbon steel, stainless steel, aluminum and other metals has closed the acquisition of The Richardson Trident Company (Trident).

Outokumpu relaunches high-end stainless grade

Outokumpu has relaunched its high-performance stainless steel grade Outokumpu 654 SMO®. Providing superior corrosion resistance and mechanical properties, the grade is poised to move the boundaries of stainless steel by offering a cost-effective alternative for a range of applications.

New chromium-free alloy for welders

Gerald Frankel and John Lippold, professors of materials science and engineering at Ohio State, determined that while all stainless steels contain chromium, the consumable alloy that joins stainless steel parts together does not have to contain the metal. The result of this decision is a new alloy

Construction underway at USSU Nickel Project

Construction and development activities are underway at the USSU nickel project in Indonesia. Victory West Moly will be responsible for clearing and commencement of earthworks for the initial mining, stockpile and port areas, port haul road and mine roads. The USSU nickel project covers approximately 1608ha

Allied Group acquires Gieminox

Tectubi Raccordi, a subsidiary of Allied Group, has acquired a majority share in Gieminox S.R.L., a consolidated manufacturer of longitudinal welded pipes, fittings and auxiliary components in stainless steel, nickel and nickel alloys, duplex and superduplex.

ThyssenKrupp to deliver stainless for NY landmark

ThyssenKrupp Nirosta will provide stainless steel from Germany for New York's new landmark, the One World Trade Center. The corners of the skyscraper's facade will be edged with stainless steel. ThyssenKrupp produced the material for the landmark using a customized rolling and heat-treatment process

Russia to build nickel smelter in Indonesia

Russia is set to invest USD 3 billion to build a nickel smelter in Halmahera Island, eastern Indonesia.  According to Indonesian Chief Economic Minister Hatta Rajasa, the construction is to commence in the first half of 2011.

New stainless steel electrodes from Select-Arc

Select-Arc, Inc. has designed two gas-shielded, metal cored, austenitic stainless steel electrodes, designed to resist intergranular corrosion in a wide variety of industrial welding applications.


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.