DX51D Galvanized Steel Coil

Galvanized plate refers to the steel plate with a layer of zinc on the surface. Zinc plating is an economical and effective anticorrosive method, and about half of the world zinc production is used in this process. Galvanized steel plate is to prevent corrosion on the surface of steel plate and prolong its service life. A layer of metal zinc is applied on the surface of steel plate. This kind of zinc coated steel plate is called galvanized plate. Dx51d galvanized sheet is made of bend and forming grade galvanized plate.

The main chemical compositions of DX51D are as follows:

 C% ≤ 0.07, Si% ≤ 0.03, Mn% ≤ 0.50, P% ≤ 0.025, S% ≤ 0.025, ALT% ≥ 0.020.