I believe that everyone is familiar with the extensive use of platform steel grating in our daily life. Do you know how to choose and classify in your daily life?
Hot dip galvanized steel grating, cold galvanized steel grating, painted steel grating and black steel grating. Steel grating is divided into toothed steel grating and I-shaped steel grating according to the steel grating standard. Steel grating is divided into carbon steel grating, stainless steel grating and FRP grating according to the raw materials. Steel grating is divided into twist steel according to the production process.
Steel grating is also called steel grating, grid plate, grid cover plate, etc. It was named as steel grating in my country's steel grating standard YB/T4001.1-1998, and later changed to steel grating in the new national standard YB/T4001.1-2007. The steel grating is a kind of steel with a square grid in the middle, and the flat steel is used to cross the bars at a certain distance.
Steel grating is a new type of building material product, and its manufacturing process originated abroad. Steel grating is mainly used as ditch cover plate, steel structure groove plate, steel ladder tread plate, etc. The cross bar of the steel grating is generally made of twisted square steel, and the standard of twisted square steel is 6mm, 8mm, and 10mm. The steel grating can be welded into different shapes according to the drawing standards to be suitable for different places.
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