Products Introduction & Features
Galvannealed steel sheet offers significant improvements in weldability and paintability by undergoing a simple pre-treatment process. 
After the coating process a special heat treatment forms an alloy layer between the galvanized layer and the metal base.

Superior weldability Greater peeling resistance Superior paint adhesiveness and corrosion resistance Improvements in powdering 

Surface Finish
Galvannealed Finish

Weight of zinc coating

F04~F18  
 

Post Treatment  
A variety of post treatments are available depending on the use of products.
Oiling : Automobiles
Chromate : Home electrical appliances, painting
Organic Coating : Surface coating, improving corrosion resistance, painting, and lubrication  
  
Applications 
Automotive components : parts that require welding such as motor housing and brackets Exterior plates of automobiles
Electrical appliances : interior and exterior plates of washers, refrigerators, air conditioners, vending machines.