Non-chrome Conversion is available. Contact Elite Metal Finishing East for more information.
Chromate conversion is a type of conversion coating used to passivate a number of alloys. Most commonly steel, aluminum, zinc, cadmium, copper, silver, magnesium, and tin alloys benefit from this process. It is primarily used as a corrosion inhibitor, paint or other finish primer, decorative finish, or to retain electrical conductivity. Chromate conversion is also referred to as Chemical Film, Chem Film, Alodine or Iridite.
Chromate Conversion chemically converts the surface properties of the metal (typically aluminum or magnesium) as opposed to plating which applies a coating onto the surface. With Chromate, there is little to no measurable buildup on the parts. It provides corrosion protection, an excellent bonding surface and low electrical resistance. There are many other benefits.