Hot-Dip Galvanized Steel Grating has strong impact resistance, strong corrosion resistance and heavy load capacity, elegant and beautiful, and has excellent performance in municipal subgrade and steel platform construction projects. The high cost performance is the construction project of the hot galvanized steel lattice plate widely used in the pavement of the old and new subgrade.
It has long service life is, it is generally within the range of 40 years -50 years. The hot-dip galvanized steel plate is a very good steel frame structure and bearing platform without the participation of the destructive factors.
We are experienced steel grating factory in China.This is the basic information of Galvanized Steel Grating.
Steel Grating Size: 1m×6m standard type (special size and American standard size are also customizable)
Material: Low carbon steel (Q235)=A36
Surface Treatment: Hot dip galvanizing, paint or no coating
Surface Shape: Plain, Serrated and I type
Steel Grating Standard: China YB/T4001-2007
America ANSI/NAAMM (MBG531-88)
Steel Standard: China GB700-88 / ASTM (A36) / BS4306 (43A)
Hot Dip Galvanizing Standard: China GB/T13912-92 / ASTM (A123) / BS729
(2) Pressure Welding
(4) Welding of Ends Bar
(5) Hot Dipped Galvani-zation
(6) Final Shipment