Pier-Sol Inc. services customer's needs from filtration to food services, from aerospace to oceanic sciences and from marine to medical industries. We utilize tanks that can accommodate stainless steel pieces up to 20 feet in length for some types of passivation.

Basic passivation removes free iron and other foreign mater from the surface, but does not remove heat tint, weld burn or oxide scale. 

Pickle passivation removes weld burns and free iron leaving the material with an even satin finish.

Electropolishing smooths surfaces to help improve life of the product by eliminating surface fissures, and minimize fatigue splits that occur at a microscopic level during manufacturing. It also removes grind marks and other visible scratches from the surface.

Pier-Sol Inc. Electropolishing

Our Services

Pier-Sol, Inc. endorses the benefits

of electropolishing which include,

but are not limited to:

  • Corrosion resistance
  • Deburring
  • Decreased fatigue
  • Microfinish
  • Cleaning/Sanitation
  • Shine
  • Smooth surface
  • Overall product improvement