图片名称

Analysis of European Standards of Hot-dipped Galvanized Coils


Release time:

2025-05-23

In the European standard DX51D, D stands for "plated", which means that the steel plate is a coated steel plate. X stands for "zinc". Among them, 51D represents the purpose. 51D indicates general structural steel. Or if the grade is 52D, it means that this plate is for stamping. If it is 53D, it means that it is for deep stamping. As the number X in 5XD increases, it means that the steel is better and the stamping softness is stronger. The European standard is generally adopted by earlier state-owned steel mills, such as Anshan Iron and Steel, Benxi Iron and Steel, Wuhan Iron and Steel, etc. The European standard grades are generally such as: DX51D+Z/AZ DX52D+Z/AZ DX53D+Z/AZ DX54D+Z/AZ.