Electropolishing For 400 Series Stainless Steel

The reason why this metal works well by being electropolished is because it chemically removes parties at a microscopic level, making the steel impervious to rusting over time, since it transforms it into a pure metal.

The 400 series group of stainless steels typically have an 11% chromium and 1% manganese increase, above the 300 series group, which causes them to be somewhat magnetic.

400 Series Stainless Steel Parts may come from…

  • Agricultural Equipment
  • Steel Plates
  • Bars
  • Sheets
  • Tubes
  • Gas Turbine Exhaust Silencers
  • Hardware
  • Motor Shafts

Looking for reliable passivation or electropolishing service for your 400 Series Stainless Steel surfaces, pieces and parts? Celco Inc has been setting the world standard since 1986 for a wide range of chemical cleaning for metals.

Contact us with questions or call (620) 842-3701

Celco’s Youtube Electropolishing Video

Benefits Of Our Electropolishing Process

The greatest benefits of this advanced finishing method include:

  • Removing microscopic burrs and leveling on the surface of machined parts.
  • Leveling the peaks and valleys that are common on metal surfaces.
  • Creating a smooth surface to reduce friction and drag.
  • Relieving stress on the surface of the component.
  • Leaving a bright, mirror-like finish on most metal alloys.
  • Providing a more easily sterilized surface.

View Some Of Our Electropolishing Work

You can see pictures of our work on some 400 Series steel parts and others using the electropolishing process below and to view our whole image gallery click here.

If you are not sure if the stainless steel you need treated is 400 Series or some other type, please call us. Contact us with questions or call (620) 842-3701