DX53D Galvanized Steel Sheet

Hot-dip galvanized steel plate (SGCC) has one advantage over electro-galvanized steel plate (SECC). SECC bends and sections are very easy to rust, but SGCC is much better! High-quality chassis usually use SECC or SGCC galvanized steel plates. Chassis steel plates using this material The color is bright and has a metallic luster. The advantage of this steel plate is that it has good corrosion resistance.   Electro-galvanized steel plate (SECC): uniform gray, mainly imported, resistant to fingerprints, has excellent corrosion resistance, and maintains the processability of cold-rolled plates. Usage: Home appliances, computer casings and some door panels and panels can be produced by Shanghai Baosteel, but the quality of the zinc layer is much worse than abroad. Nominal wall thickness of galvanized steel pipe (mm): 2.0, 2.5, 2.8, 3.2, 3.5, 3.8, 4.0, 4.5. Galvanized steel pipe coefficient parameters (c): 1.064, 1.051, 1.045, 1.040, 1.036, 1.034, 1.032, 1.028. Galvanized steel plate i…