Series 1 (spacing 30mm) commonly used type, the center distance of the loaded flat steel of this series of steel gratings is 30mm, which conforms to the international standard YB/T4001-2007. In the whole series of steel gratings, the surface resistance is strong. . It is widely used in power plants, refineries, sewage treatment plants, chemical plants, highways, airports and wharfs and other platforms, walkways and gutter covers, stair treads, etc. Among them, the toothed anti-skid steel grating can be used in wet and greasy places, especially for offshore oil production platforms.
Series 2 (spacing 40mm) is economical and lightweight, conforms to the specifications of fixed platforms, walkways and stairs stipulated by international standards. This is an ideal product for applications with small spans, even under loads such as transport equipment aisles. , It can also be used as warehouse shelves, pavilion panels, trestle bridges, protective fences, sun curtains, etc.
Series 3 (pitch 60mm) is specially developed for the application in the mining industry, it solves the problem of mineral splashing on the board. This series of hot-dip galvanized steel grating has a nominal size of 50*60mm, which allows most splashes to pass through, so that the board surface is clean and safe. This product is often specified for use in crushing systems. Surfaces, aisles on conveyor lines, ball mills, processing plants and operation stations, etc.
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