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Rolled Hard Roll Steel Coil – How to Prevent Corrosion
How to prevent the corrosion of colored rolled hard roll steel plates?
A: Rolled hard roll steel coils have been successfully used in construction for many years, and suitable construction boards have excellent corrosion resistance under normal maintenance conditions. However, if it is handled and stored improperly on the construction site, the rolled hard roll panels for construction will corrode prematurely before installation.
Water is a necessary prerequisite for the corrosion of rolled hard roll steel coils. When water or water vapor is applied to the edge of the board, it can penetrate into the board due to capillary action. If you are not careful when transporting, water may appear between the plates when unloading on the construction site. The surrounding humidity and temperature cycle, due to condensation, will also cause water to invade into the storage bag, rain and snow can cause rolled hard roll steel plates store potential sources of corrosion.
In addition to water, there are two other important factors that promote the corrosion of rolled hard roll steel coils, namely temperature and time. When the temperature rises, the corrosion will accelerate. Given enough time, the package will become wet, and storage corrosion may be in the majority. Occurs on the site.
Corrosion of rolled hard roll steel coils can be prevented as such