Galvanized Steel

Galvanized steel is a coil coated with zinc to provide corrosion resistance.

Galvannealed coil (GA) is galvanized, followed by heat treatment to alloy iron and zinc. It has excellent weldability and workability, making it primarily used for automotive exterior panels and interior components, and it features high resistance to surface scratches, allowing for various applications.

Galvanized coil (GI) offers excellent corrosion resistance, and does not undergo the alloying process, giving it a bright and uniform surface gloss. GI is mainly used for the interior and exterior materials of appliances, building materials, and automotive interior components.