Steel products can be given a high-grade architectural finish by using a polyester powder coating over hot-dip galvanized steel. This coating is considered as one of the most long-lasting protective ...

Regardless of customer anticipations, hot-dip galvanized structural steel has a grey coating, rather than a shiny coating. This usually leads to disagreements between galvanizers and their customers.

This corroding galvanized steel pole exhibits red corrosion products due to corrosivity of soil, chloride ions and galvanic action. When Dawson Public Power District in Lexington, Nebraska, U.S., ...