Steel grating series 1 (spacing 30mm) steel grating is the most commonly used type and is used in various industrial fields. The center distance of the loaded flat steel of this series of steel gratings is 30mm, which conforms to the American standard. Among the board series, it has the strongest resistance to surface impact. It is widely used in power plants, refineries, sewage treatment plants, granaries, chemical plants, highways, airports and wharves and other platforms, walkways and gutter covers, stair treads, etc. Among them, the toothed steel grating can be used in wet and greasy places, especially for offshore oil production platforms.
Steel grating series 2 (spacing 40mm) steel grating is the most economical and lightest type. It meets the specifications of fixed platforms, walkways and stairs stipulated by British standards. It is the most ideal product in the case of small span. The load such as the aisle of transportation equipment is no exception, and it can also be used as warehouse shelves, pavilion panels, trestle bridges, protective fences, sun curtains, etc.
Steel grating series 3 (spacing 60mm) steel grating is specially developed for the application of mining industry, it solves the problem of mineral splashing on the board. This series of steel gratings has a nominal size of 50*60mm, which allows most of the splashing material to pass through, thus ensuring the cleanness and safety of the board surface. This product is often specified for the board surface in the crushing system. , the aisle on the conveyor line and the ball mill, the processing plant and the operation station, etc.
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