Galvanized steel plate/sheet refers to a type of steel plate or sheet that has been coated with a layer of zinc. This process is known as galvanization. The main method used is hot dip galvanizing or subjected to an electrochemical process to apply the zinc coating.

Galvanized steel coil is a type of steel coil coated with a layer of zinc to enhance its corrosion resistance. The Hot-dip galvanization process forms a durable and protective zinc coating on the steel surface, which is suitable for applications in humid and corrosive environments

Galvanized pipe is a type of steel pipe that is coated with a layer of zinc metal through a hot-dip galvanizing process. The zinc coating provides excellent corrosion resistance, making the galvanized pipe suitable for reliable anti-corrosion protection even in harsh environmental conditions

S350GD/S450GD is a grade of galvanized steel plate or steel material defined according to the European standard EN 10346.