An Electropolishing Company you can Count on

Electropolishing is a metal finishing process that removes steel and free irons from 200, 300, 400, Al6xn, Duplex’s and Inconel series stainless steel, as well as from 17-4 and 15-5 stainless steel. The process brings the nickel and chrome to the surface of the product or part – providing a passive part with a mirror finish.

The Electropolishing Process

Our proprietary electropolishing process is accomplished with a series of wet processing steps using specially designed tanks that is similar to electroplating and anodizing. The parts to be polished are mounted on a rack or jig that is moved from tank to tank. The three major process steps of the electropolishing system are as follows:

Metal Preparation

We remove all oils, lubricants, shop dirt, oxides, fingerprints, and any other contaminants from the surface of the part. Different methods we use include vapor degreasing, solvent immersion, alkaline or acid soak cleaning, spray washing, abrasive blasting, wire brushing, as well as other types of mechanical finishing steps.


We smooth, brighten, deburr, passivate, improve surface profile, stress relief, hygienically clean, reduce friction, and increase corrosion resistance.

Post Treatment

We remove chemical residues or by-products of the electropolishing process to assist in drying.

Clean Room

Parts are then moved to our modern clean room to finish the drying process.

Benefits of Electropolishing

Most mechanical finishing systems can smear, bend, or stress the metal surface to achieve a smooth polished surface. In severe cases it might fracture the metals surface. Our stainless steel electropolishing removes metal from the surface leaving no surface pattern. It is free from occlusions and stress, leaving it highly reflective and microscopically smooth.

A truly superior benefit of electropolishing is that bacteria cannot multiply on a surface that has been electropolished because electropolishing makes the part devoid of hydrogen and the surface will show no directional lines.

Electropolishing attributes:

  • Brightening & Superior Quality Surface Cleaning
  • Burr Removal & Deburring
  • Highly Reflective Surface
  • Improved Smoothness & Sealing
  • Sharpening of Instruments for industries such medical, Pharmaceutical, and food
  • Total Passivation
  • Oxide and Tarnish Removal
  • Removal of Scale, discoloration & Surface Occlusions
  • Improved Adhesion in Subsequent Plating
  • Removal of Directional Lines
  • Radiusing of Sharp Edges
  • Reduced Buffing, Grinding Costs & Surface Friction
  • Stress Relieved Surface
  • Removal of Hydrogen
  • Less Corrosion
  • Reduction in Surface Profile
  • Increased Corrosion Resistance & Ratio of Chromium to Iron


Electropolishing is used in a variety of industries, just to name a few:

  • Agriculture
  • Aerospace
  • Alternative Energy
  • Automotive
  • Bio-Pharmaceutical
  • Beverages
  • Brewery
  • Bulk Foods Processing
  • Custom Fabrication
  • Dairy
  • Electronic
  • Emission Testing
  • Filtration
  • Fitness Equipment
  • Food Process
  • Furniture
  • Marine
  • Medical
  • Military Spec
  • Pharmaceutical
  • Reverse Osmosis Industry
  • Robotic Paint System
  • Stainless Steel Fabrication
  • Surgical
Aluminum Cleaning
Powder Coating

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