Enhanced corrosion resistance of colored steel plates
In harsh environments like marine climates, the corrosion resistance of color steel plates is crucial. By using aluminum-zinc coated base material (AZ150) and nano-ceramic coatings, the salt spray test life of color steel plates can be extended from 500 hours to 3,000 hours. After a port warehouse in Qingdao adopted this high-corrosion-resistant color steel plate, no rusting occurred in 10 years, reducing maintenance costs by 80%. Additionally, the application of electro-phoresis coating technology enhances the corrosion resistance of the edges of color steel plates, solving the issue of weak coatings in traditional processes.