Tag: Nickel alloys

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.

Selecting 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.

New high-performance metals for additive manufacturing

Stainless Steel World Publisher - February 15, 2023

3D Systems have added two new materials to their portfolio: Certified HX and Certified CuCr2.4. These materials can be applied in various industries, such...

Sverdrup Steel Duplex footbridges highlight versatility of lean duplex

Stainless Steel World Publisher - February 6, 2023

Sverdrup and Fabtech have used lean duplex to create a footbridge, to save on lifecycle cost, maintenance, and overall weight

LNG under pressure from high prices and demand

Stainless Steel World Publisher - January 16, 2023

Several factors are driving up the price of natural gas and stimulating demand for LNG. The demand for LNG continues to grow.

Solar Atmospheres of California adds Honeywell approval

Stainless Steel World Publisher - January 2, 2023

Solar Atmospheres of California announced that it is now approved by Honeywell to heat treat Austenitic Steels, Martensitic Steels, PH Steels, Tool Steels, Nickel...

Optimizing fluid system material selection for offshore safety

Stainless Steel World Publisher - December 19, 2022

Offshore oil and gas platform and floating vessel owners must optimize costs. But moreimportantly, they must maintain safe and compliant operating conditions for employees overthe life span of their operations.

Precision ADM and Tecomet sign a strategic partnership

Stainless Steel World Publisher - December 5, 2022

Precision ADM has entered into a strategic partnership with Tecomet to expand development and production opportunities in the area of additive and subtractive manufacturing.

3D Systems adds two new materials to its portfolio

Stainless Steel World Publisher - November 21, 2022

3D Systems announced the addition of two new materials Certified HX and Certified CuCr2.4 to its materials portfolio.

Selecting and using stainless steel filler metals

Stainless Steel World Publisher - November 4, 2022

The process of choosing a stainless filler metal involves matching it to the base materials, selectinga shielding gas and often calculating ferrite content and total heat input.

DSME held a naming ceremony for dual-fuel VLCCs

Stainless Steel World Publisher - October 24, 2022

Daewoo Shipbuilding & Marine Engineering held a simultaneous naming ceremony for two dual-fuel VLCCs equipped with LNG fuel tanks made of high manganese steel for the first time in the world.

Thermowells protect sensors in aggressive environments

Stainless Steel World Publisher - September 19, 2022

A thermowell is a fitting designed to protect sensors when they are installed in aggressive environments in industrial applications.

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Applications of Nickel alloys

Nickel alloys, also knows as 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: Ni-hard is 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: The 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: 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.