Steel grating adopts the world-class Italian ORSOGRIL company's equipment, will be flat steel and twisted square steel according to a certain spacing of latitude and longitude arrangement, by the computer-controlled high-voltage resistance will be twisted square steel pressed into the flat steel, so as to get the welded joints are strong, the plate surface is smooth, the strength of the high quality of the steel grating.
Hot dip galvanizing is generally carried out after the edge wrapping process is completed, when the thickness of the loaded flat steel is not less than 5mm, the average weight of the zinc layer after galvanizing is not less than 610g/sqm, when the thickness of the loaded flat steel is less than 5mm, the average weight of the zinc layer after galvanizing is not less than 460g/sqm, the quality of galvanizing and the requirements should be in line with the GB/T13912 regulations.
Generally, they are stacked, with two square logs at the top and bottom, and six or four M10 long swing bars in the middle that are fastened through the holes in the grille. It is suitable for loading and unloading with forklifts and rope cranes.
Note: After negotiation between the supplier and the buyer, packaging can be carried out as required.
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