Nickel Passivation

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From tools extracting oil and gas from subsea environments to satellites hurtling throughout space, nickel alloys are pivotal to the success of many applications. Although prized for exhibiting excellent resistance to a wide range of corrosive media and temperatures, premature degradation is possible.

Enhance nickel alloy part performance with passivation services from Delstar Metal Finishing. Removing a fine outer layer eliminates corrosion-causing contaminants.


Why passivate nickel alloys? 

From Nickelvac to Inconel, there are countless grades of nickel alloys. One thing they all have in common is the ability to degrade before being put into service. Fabrication with carbon steel tooling or improper handling can jumpstart contamination, diminishing usability and lifespan.

Nickel chemical passivation can counteract these adverse effects while enhancing corrosion resistance. Immersing the work piece in the proper bath chemistry will remove contamination from the surface while supporting the formation of a protective oxide barrier. Additional benefits include:


  • Extends The Product Lifespan
  • Removes Surface Contaminants
  • Lowers Maintenance Costs
  • No Discoloration
  • Environmentally Friendly
  • Superior Surface Cleanliness


Challenging jobs, sturdy materials 

Applications composed of nickel alloy parts are designed for operating environments that push boundaries. The ability to fit, form, function as intended is the difference between great success and catastrophic failure.

Passivation of nickel alloy parts is advantageous for many industries.



Let’s start passivating today

Delstar Metal Finishing is a leading provider of nickel alloy component pickling & passivation solutions. By combining expertise, state-of-the-art equipment, and a keen eye for quality, we can accommodate parts of any shape and size as well as orders of any quantity.

Contact us to learn more about our nickel passivation services. 

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