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.

Timken awards modernisation contract

Morgan Construction Company has received a contract from Timken Company of Latrobe, Pennsylvania, to modernise its bar mill.

Buried water pipeline uses nickel

Stainless steel S31600, containing 12% nickel, has been used to transport water in a Colorado national park.

API standard for gate valves

The API (American Petroleum Institute) Monogram Program has been extended to include gate valves for oil & gas refineries, power plants, paper mills and food processing plants.

High-temperature tubing

The range of special stainless steel tubes for high temperature service, held in stock by Sandvik Materials Technology, has been extended with the addition of 27 sizes in AISI grade 310S/310H (UNS 31008/S31009).

New material for old technology

Today, two massive screws of S31600 stainless steel have been installed and eight more are under construction for the Hyperion Wastewater Treatment Plant in Los Angeles.

Jindal Steel on the path of expansion

Jindal Stainless Steel’s Rs 350-crore upgrade is expected to raise its existing melting capacity to five lakh tonne per annum by 2004–05, besides enabling it to manufacture value-added cupro nickel coins for mint.

Nickel used in oil sands desulphurisation

Nickel-containing alloys are being used in two new flue gas desulphurisation (FGD) installations in Canada.

New Online CPD on stainless steel

The first in a new series of online CPD presentations on stainless steel is now available to architects and other construction professionals through a web-based broadcasting medium.

Pollution control standards revised

NACE International has announced a revised standard for handling and installing nickel alloy, stainless steel, and titanium linings in air pollution control equipment.

Cheaper hydrogen through nickel

Chemical engineers at the University of Wisconsin have developed a nickel-based catalyst that could lead to an inexpensive way to produce hydrogen.


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.