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Classification and process of galvanized coil
Galvanized coil will be thin steel plate immersed in a bath of molten zinc, in the thin steel plate exterior attached to a layer of zinc is currently mainly consumed through the continuous galvanizing process, i.e., rolled steel plate is continuously immersed in zinc condensation galvanizing tank to consume galvanized steel plate.
Process flow of galvanized coil
Cold and hot rolled steel plate through alkali wash degreasing, and washing, drying and then into the horizontal (vertical) heating furnace with radiant tube heating for annealing, the furnace through a certain amount of hydrogen to make the furnace early layer of reducing atmosphere.
What are the properties of color coated panels?
Now let's introduce the characteristics of color coated sheet: color coated sheet diversity, in different use occasions, there are different printing patterns, hundreds of wood grain colors and other modern patterns to choose from
What are the characteristics of galvanized coil?
Galvanized sheet, the reason why it will be welcomed by the market, the biggest reason in its economic aspects, related to other steel, galvanized sheet anti-corrosion effect is good, the use of high value, the scope of its use is very common
How to determine the material of steel coil? What are the uses of steel coils?
In our daily life there are many things are essential, we do not care what we want to buy, we must first understand some knowledge, in this case, but the face of the choice will be easy, therefore,