Hot-dip galvanizing and cold galvanizing are two different methods of applying a protective zinc coating to steel.
There are a number of advantages to hot-dip galvanizing over cold galvanizing.
- First, hot-dip galvanized provides a more uniform coating of zinc, which is less likely to chip or peel.
- Second, hot-dip galvanizing creates a thicker coating of zinc, which provides better protection against corrosion.
- Third, hot-dip galvanizing is a more durable process, and the zinc coating will last longer than a cold galvanized coating.