Prepainted Galvanized Steel Coil to Z275 Standard

In the current era when the waves of Industry 4.0 and green buildings are sweeping the world, the performance boundaries of metal materials are constantly being broken through. With technology as the pen and innovation as the ink, we have meticulously crafted seven core product lines led by color-coated aluminized zinc steel plates. From the optimization of microscopic molecular structure to the adaptation of macroscopic application scenarios, we provide modern engineering solutions that combine technical depth and aesthetic height.The Prepainted Galvalume Steel Sheet adopts the 15% aluminum-zinc-silicon alloy melt plating process to form a nano-dense protective layer on the surface of the steel plate. Verified by salt spray tests, the anti-corrosion life can reach more than 5,000 hours, which is three times higher than that of traditional galvanized steel plates. On this basis, the European RAL color system and fluorocarbon baking varnish process are introduced to achieve a 120μm ultr…