galvanized steel grating

galvanized steel grating

 

galvanized steel grating is combined with flat steels and bars which are welded by hydraulic resistance welding equipment in accordance with a certain distance, at the same time, arranged in cross.
Flat steel space ,30-90 mm
Bar space ,30-100 mm.
 Galvanized Steel grating production standards,
China ,YB/T4001.1-2007 standards
Or,UK standard, BS4592-1-1995
USA standard , ANSI/NAAMM?MBG531-88?
 
 Galvanized steel grating surface treatment,
 Hot-dip galvanizing, cold galvanizing, painting, dip rust oil, or ,do not deal
Galvanized Steel grating Superiority
a.      Material savings: under the same load conditions,it is the best way of saving materials, accordingly, can reduce the supporting structure of the material.
b.      Reduce investment: saving materials, labor, the provincial period, free cleaning and maintenance.
Galvanized Steel grating 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.

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