Hot dip galvanizing is a method of corrosion protection for carbon steel.  The steel is cleaned of rust, mill scale and other contaminants, and is dipped into molten zinc at a temperature of 450ºC.  This produces a coating of iron-zinc alloys with a pure zinc coating on the extreme outer surface.

Robor’s extensive galvanizing facilities coupled with its experience in the industry ensure products are coated with an honest protective coating, providing a high quality, durable covering with extended longevity.

Benefits of Hot Dip Galvanizing

• Lower maintenance costs

• Lower long term costs

• Long life of structural members

• Surface preparation in acid ensures
  uniform cleaning

• Adhesion – Hot dip galvanized coating
  is metallurgically bonded to steel surfaces

• Uniform protection

• Reliability and toughness

• Faster construction time – ready for use
  after it has been hot dip galvanized