1st step of Cleaning steel to prepare for the hot-dip galvanized coating Degreasing/Caustic Cleaning First the steel is immersed in an acid degreasing bath or caustic solution to remove organic contaminants such as dirt, oil, and grease from the surface of the steel. After degreasing the steel is rinsed with water.

- Jan 09, 2019-

1st step of Cleaning steel to prepare for the hot-dip galvanized coating

Degreasing/Caustic Cleaning

First the steel is immersed in an acid degreasing bath or caustic solution to remove organic contaminants such as dirt, oil, and grease from the surface of the steel. After degreasing the steel is rinsed with water.