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.

Many new materials have been developed, but steel remains the principal construction material for automobiles, appliances, and industrial machinery. Because of steel's vulnerability to attack by ...