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.

AWI sees a 10% surge in orders for its specialist wire

Alloy Wire International (AWI) has seen a 10% surge in orders for its specialist wire, which is being used within components for the sector and critical seals and springs found in many of the reactors.

Outokumpu set off EIA to build a slag furnace in Tornio

Outokumpu is assessing options to build a new slag furnace in Tornio, Finland, and the company has initiated an Environmental Impact Assessment (EIA) procedure as a basis for decision making.

Materials for deep well, gas and water exploration

With the passage of time, oil and gas exploration will be performed in deep wells specifically in deepwater. Unlike to shallow wells, the deep wells demand durable materials.

Aubert & Duval signs a partnership agreement with OxMet

Aubert & Duval announced the partnership agreement with OxMet Technologies, a UK-based alloy development company, for the production and distribution of OxMet’s ABD®-XAM nickel base powders for additive manufacturing.

Blackstone Resources enters JV for nickel in Indonesian

Blackstone Resources AG (BLS) is pleased to announce that it has entered a strategic alliance with a well-respected national partner on a joint venture basis in Indonesia.

Durfee – recipient of ITA’s Lifetime Achievement Awar

George L. Durfee, a metallurgist who built his career around pioneering applied research projects for the titanium industry at forging company Wyman-Gordon Co., is the recipient of the prestigious 2019 International Titanium Association’s (ITA) “Lifetime Achievement Award.â€? Durfee will be honored at the ITA’s 35th annual TITANIUM USA 2019 conference and exhibition, which will be held Sept.

Machining tough alloys

A direct-drive spindle motor and linear guideways on a milling centre enable high speed metalcutting, but that configuration does not lend itself to efficient machining of highly alloyed nickels like Inconel or Duplex and Super Duplex stainless steels. A UK-based company recently searched for a better solution.

TUBACEX increases order intake by 40%

In the H1 of 2019, the TUBACEX order intake has increased by 40%. Sales amounted to €323.5 M and the EBITDA stood at €33.3 M with a margin of 10.3%, which is higher than the margin in the same period of the previous year.

Treated superalloys demonstrate unprecedented heat resistance

Researchers at Idaho National Laboratory (INL) have discovered how to make “superalloys” even more super, extending useful life by thousands of hours. The discovery could improve materials performance for electrical generators and nuclear reactors.

Sandvik opens coiled tubing line in China

In July 2019, Sandvik will open a state-of-the-art coiled tubing line for premium grades of seamless stainless-steel products in smaller dimensions at its Zhenjiang tube mill near Shanghai, China.


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.