Platform steel grating platform steel grating as the name suggests, in all kinds of factories at home and abroad hundreds of dollars to a wide range of applications, such as power plants, chemical plants, oil refineries, steel plants, machinery factories, paper mills, cement plants, pharmaceutical, food processing plants. Platform steel grating can be used for a variety of ships gangway, passageway, pumping stations, the engine room platform; can be used for all kinds of bridges, storage shelves selling steel grating, such as railway bridge side road, overpasses and other approaches plank walkway; can be used for oil production plant, car wash, aerial tower platform; can be used as parking lots municipal engineering and building large venues fence, the road fencing, drainage covers road, ditch cover. Air Products Co., Ltd. Hebei gold mesh for your dedicated service and look forward to working with you. Steel Grating Standard YB / T4001.1-2007 have pointed out, G323 / 30/100 steel grating, steel grating size, shape and tolerances: a steel grating length to allow deviation, steel grating, the width The tolerance of ± 5mm. 2 any piece of steel grating dimensions are subject to shop lifting and handling the force limit, high load-bearing steel grating trench cover plug, removable planks need to consider the size of the manual handling of the weight limit. 3 does not verticality flat load should not exceed 10% of the flat width. 4 crossbar positional deviation: the rail surface shall not exceed the load on flat surface 1.0mm; both ends of the crossbar shall not exceed outer face flat steel grating on both sides of 3mm. 5 rail deflection and pitch deviation: the edge of the crossbar deflection of steel grating center should be less than 5mm: 1500mm at any length, both ends of the bar spacing to allow deviation of soil 6mm. 6 longitudinal bending: Portrait of the deflection of steel grating should not its length of 1 / 200.7 lateral bending: lateral bending deflection of steel grating (before the edging) should be less than 1 / 100.8 pairs angle of the width Line bias: steel grating caused due to dimensional tolerances relative deviation diagonal, not ± 5mm. Hebei Airlines Golden Screen Products Co., Ltd. has many years of production experience, we will error control in the allowable range for you to produce high quality steel grating, welcome to inquire order. G323 / 30/100 steel grating, steel grating, factory direct supply grid platform provided by the Hebei Airlines plate gold mesh products co. Gold mesh Hebei Airlines Co. (www.hbhangjin.com) strong, credible, Hengshui in Hebei wire mesh industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Air gold mesh into the brilliant and you work for a better future!