Galvanized Steel Grating

galvanized Steel Grating galvanized steel grating(steel grating,hot-dip galvanizing grating )is that flat steels and bars are welded by 200 tons of hydraulic resistance welding equipment in accordance with a certain distance, at the same time, arranged in cross, then welded into metal products with square lattices. Flat steel space ,30-90 mm Bar space ,30-100 mm. Production standards on galvanized steel grating China standard , YB/T4001.1-2007 UK standard, BS4592-1-1995 USA standard , ANSI/NAAMM(MBG531-88) 4.Steel grating surface treatment Hot-dip galvanizing, cold galvanizing, painting, dip rust oil, or ,do not deal 5.Superiority Material savings: under the same load conditions,it is the best way of saving materials, accordingly, can reduce the supporting structure of the material. Reduce investment: saving materials, labor, the provincial period, free cleaning and maintenance. 6.Applications Widely used in the platforms, walkways, bridge, ditch cover, covers, ladders, fences, railings of petrochemical, power plants, water plants, sewage treatment plants, municipal engineering, environmental engineering and other fields