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.

Featured Story – Growth opportunities for superalloys

Frost & Sullivan’s recent analysis, Growth Opportunities for Superalloys, finds that the industry is expanding at a rapid pace. The increasing application of superalloys in sectors such as industrial gas turbines, aerospace, heat exchangers, oil and gas, and chemical processing industries is pushing demand.

Stainless steel for standard parts in the F&B industry

For food and beverage manufacture, storage or preparation, hygiene is imperative. Work areas must necessarily come into direct contact with bacteria: door handles are designed for physical contact, castors and wheels are susceptible to risk at floor-level and conveyor components are likely to make contact during packaging.

No. 965: A high-temperature cabinet oven from Grieve

No. 965 is a 1350°F (~733°C) electrically-heated cabinet oven from Grieve, currently used heat treating titanium at the customer’s facility.

AMETEK meets the demand for life-saving devices

The current global spread of COVID-19 demands an unprecedented ramp-up in the production of life-saving respiratory devices.

Acerinox signs an agreement with VDM Metals

The CEO of Acerinox, Bernardo Velázquez, and the President and Managing Partner of Lindsay Goldberg Vogel (former holding company of VDM Metals), Thomas Ludwig, signed the agreement for the company with headquarters in Germany to form part of Acerinox.

New superalloys need careful purging during welding

Significant developments recently have resulted in the introduction of new nickel alloys that offer major improvements in mechanical properties. Not least is Inconel 740H1, an alloy offering enhanced resistance to coal ash and therefore of considerable interest to fossil fuel fired boiler manufacturers.

Applications of nickel alloys for piping and valves

Inconel alloys such as Inconel 625, 718 and X750 are widely for piping and valves in the offshore sector. Although these alloys are used widely for both internal and external corrosion resistance, they have different applications such as increasing mechanical strength, reducing friction and galling, facilitating cycling and mitigating fatigue stress.

Business cards for the bold

Business cards serve as a physical reminder of the cardholder long after the initial introduction, and in a world of digital communication and social networks, the tangibility of a business card is more important than ever. Stylish, durable, and highly memorable, metal business cards have become popular with those who want to stand out from the paper-based competition. The metal of choice? Stainless steel, prized for its aesthetic qualities, widespread availability, and ease of customization.

Plymouth Tube Company acquires NAT from Nisshin

Plymouth Tube Company recently announced that the company has completed its purchase of Nisshin Automotive Tubing, LLC (NAT), located in Versailles, KY, from Nippon Steel Nisshin Holding, Inc.

ESAB completes the brand transition to Exaton™

ESAB Welding & Cutting Products recently announced that it has finalized the transition to the Exaton™ brand name for all welding filler metals involved with its 2018 acquisition of Sandvik Welding Consumables.


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.