Mechanical Galvanizing

Mechanical Galvanizing


Valmont Coatings, Empire Galvanizing offers mechanical galvanizing in accordance with ASTM B695. Mechanical galvanizing process is typically used for small flat parts like washers. This process provides a zinc coating for high production parts without using electricity or high heat.  Our mechanical line delivers excellent coating uniformity for components up to 8” long and 2 pounds in weight.

Some of the benefits of mechanical galvanizing are:

  • Uniform thickness
  • Environmentally accepted
  • Ability to coat flat washers 5" and under
  • Fasterners and other hardwar threads with no additional processing of threads after galvanizing
Industries served by mechanical galvanizing include:

  • Solar
  • Automotive
  • Industrial
  • Construction
  • General applications - fastener and hardware
  • Power
  • Agriculture

Mechanical Galvanizing is offered at the following Valmont Coatings locations: