1, cold binding plate: hot rolled coil as raw material, at room temperature under the recrystallization temperature to stop rolling products.
2, galvanized plate: refers to the appearance of a layer of zinc plated steel plate.

Hot rolled pickling coil is made from slab (mainly continuous casting billet), which is heated and made into strip by roughing mill and finishing mill. The hot steel strips from the finishing mill are cooled to the set temperature by laminar flow and then rolled into steel strip coils by the coiler. The cooled steel strip coils are removed from the surface of the steel sheet after pickling.

Hot dip galvanizing: also called hot dip zinc and hot dip galvanizing: it is an effective way of metal anticorrosion. It is to melt the zinc ingot at high temperature, put some auxiliary materials in, and then dip the metal structural parts into the galvanized groove, so that a layer of zinc layer is attached to the metal components, so as to play the purpose of anticorrosion. The advantage of hot dip galvanized is that its anticorrosion ability is strong, the adhesion and hardness of galvanized layer is better, so as to play the purpose of anticorrosion.

There are many kinds of steel plate, different types of products have different advantages in the use of the process, we can also look at the specific use of the site? Through a detailed understanding of the ability to better choose and buy, but also can ensure the use of the time to play a better role.