The stair tread steel grating is a steel product with a square grid in the middle, which is cross-arranged with flat steel according to a certain spacing and crossbars, then welded into square lattice in the middle.
(1)According to the installation of steel grating treads, it is divided into welded fixed steel grating treads and bolted steel grating treads.
(2) According to the anti-skid requirements of steel grating treads, it can be divided into two types: steel grating treads with front guards (checker plate or strip steel) and steel grating treads without front guards.
(1) The installation of steel grating treads is very simple and does not require complicated installation;
(2) Good ventilation, lighting, heat dissipation and anti-skid performance;
(3) High strength, light structure and durability of steel grating treads;
4) The maintenance is very simple and prevents the accumulation of dirt.
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