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.

Invar™ supply contract

Korea-based ship builder Daewoo (DSME) has signed a contract worth EUR 200 million with ArcelorMittal Stainless and Nickel Alloys for the supply of Invar™ for cryogenic membranes in LNG tankers.

Sandmeyer adds LDX 2101®

Sandmeyer Steel Co. has added LDX 2101® (UNS-S-32101, EN1.4162) to its extensive line of corrosion resistant stainless steel and nickel alloy plate and plate products.

Special seamless tube mill

Baosteel is planning to build a special seamless steel pipe factory in 2009, with a designed capacity of 23,000tpy at an estimated investment of USD 37.5 million.

Titanium Industries supports UTC

Titanium Industries has announced that it has signed a 4 year agreement with United Technologies Corp. (UTC) to support UTC’s emerging market initiative in India.

AquaBuoy wave power

A prototype of a wave energy machine, AquaBuoy, has been tested in the Pacific Ocean, off Newport, Oregon, in the NW USA.

Stainless output revival expected

According to Meps, stainless steel production collapsed during the latter part of 2007, after a solid start earlier in the year.

Vale Inco boosts nickel production

Vale Inco intends to boost nickel production significantly at its Sudbury division in Ontario next year.

200 series stainless steel

Since the end of November of this year, South Korea-based Posco has been producing 200 series stainless steel, and offering the test run products to their customers.

Gateway upgrade project

The Gateway Upgrade Project, to duplicate a motorway bridge across the Brisbane River in Australia’s Queensland, will use duplex LDX 2101® stainless steel reinforcement bar from Outokumpu.

ThyssenKrupp VDM UK Ltd appoints

Dr David Munasinghe has been appointed as the new Managing Director of ThyssenKrupp VDM’s UK operation based in Esher, Surrey as of January 2008.


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.