language:English
Steel grating is generally made of carbon steel, with hot-dip galvanizing on the surface to prevent oxidation. It can also be made of stainless steel. Steel grating has ventilation, lighting, heat dissipation, anti-skid, explosion-proof and other properties. Steel grating is a steel product with square grids in the middle, which is made of flat steel arranged crosswise with a certain spacing and crossbars, and welded by a pressure welder or manually. Steel grating is mainly used for ditch covers, steel structure platform plates, steel ladder treads, etc. The crossbars are generally made of twisted square steel.
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