Steel grid plate is a world-class Italy ORSOGRIL company equipment. The flat and twisted steel at a certain spacing latitude and longitude arrangement, by high pressure resistance welding computer control will be pressed into the twisted steel flat steel, so the firm into the solder joint strength is high, smooth surface, high quality steel plate.
Surface treatment of steel grid plate
1 hot dip galvanizing general in the edge after the completion of the work. When the load steel thickness not less than 5mm, the average weight of galvanized zinc layer is not less than 610/m2, when the load steel thickness is less than 5mm, the average weight of galvanized zinc layer is not less than 460/m2, after galvanizing quality and requirements should be in accordance with the provisions of GB/T13912.
2 with the method of plastic brush or dipped after the protective layer.
Standard Specification for steel grid plate
1 flat pitch lattice steel plate 30mm is the most widely application field of industrial varieties. In a series of common steel grid plate, the impact on the surface has the strongest resistance.
2 flat pitch lattice steel plate 40mm is the most economical and portable varieties, in the span of smaller occasions, is the most ideal choice.
3 flat space 60mm, bar spacing of steel plate 50mm is designed for the application of the mining industry and the development of varieties, it solves the problem of mineral splashed on the surface, often specified for the mining industry processing factory.
4 flat space 30mm, bar spacing of lattice steel plate 76mm combination is currently one of the most common, is suitable for various occasions, especially the aisle, visit the platform etc.