Steel grating surface treatment process: 1, hot-dip galvanized: hot-dip galvanizing process usually after edging completion skid grating, when the load flat steel thickness of not less than 5mm steel grill plate, galvanized after The average zinc coating weight of not less than 610 g / square meter; when the load is less than the thickness of flat steel 5mm, galvanized zinc coating after the average weight of not less than 460 g / square meter, after galvanizing quality and shall comply with the requirements of GB / T13912 requirements. 2, paint: according to the special requirements of users spraying, brushing or dipping. Hot dip galvanized steel grating with its good features commonly used in the construction and survival, for use in hot dip galvanized steel grating platform channel to request something even more severe, otherwise not only affect the quality of the project will form a safety hazard. First, should the existence of a large leisure. Should not exist when the use of steel grating device itself and building large leisure gap grating, should prevent the risk caused by falling objects, in order to avoid an object through the platform and channel steel grating fall risk breeding occurs, things platform or channel steel grating gap clearance should not allow 3.5 cm diameter sphere after landing clearance gap in the center of the platform below and someone channel steel grating should not make 2 cm diameter sphere after landing. What platform and channel steel grating plan should be prevented in order to prevent the risk of pedestrian pedestrians stumble stumble risk, should be flat steel grating, the maximum height difference between adjacent steel grating, steel grating and between components should not exceed 4 mm. Second, hot dip galvanized steel grating device firm should avoid falling. So the steel grating device, even with just a solid welding methods. Demand movement and assembly of steel grating, the necessary means for public folder steel grating stop firm, plus the number of devices, the device measures the necessary components in place to avoid any displacement. Third, the load required to meet the needs of thing. Use should be based on a detailed location and staff to choose the appropriate amount unobstructed load. Steel grating grating _ _ Asahi promise offered by Anping wire mesh Wire Mesh Products Co., Ltd. Asahi Connaught. Asahi Connaught Anping Wire Mesh Products Co., Ltd. (www.wangpian1688.com) strong, credible, Hebei Hengshui wire mesh industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Asahi Connaught wire mesh and you hand into the brilliant, for a better future!