Cold galvanized steel grating is generally used for indoor use, cold galvanized steel grating looks bright, inexpensive products, but no hot corrosion resistance of galvanized steel grating is strong, multi-pedal for indoor use. According to customer requirements. Steel grating is generally used for industrial platform, in use, will be subject to a number of natural factors and environmental conditions that reduce the life of steel grating. Here we offer some advice on the maintenance of steel grating for you! 1. Hot dip galvanized steel grating has a long life at high quality external environment, such as in dry field, its life span can reach seventy to eight years; 2. the natural environment in general, it's life expectancy is four or five years; 3. steel platform board installed in a relatively strong acid industrial environment, its life expectancy is two to three decades. Grating crossbar introduce surely we all know is a flat steel grating and twist steel (called crossbar in steel grating industry) a cross-welded steel products formed, the following will tell you about the steel grid board crossbar. First steel grating is used rails twisted square or round steel. Second, talk about the rail material is generally W235 or stainless steel, the material is consistent with the flat. Square steel horns played in steel grating of the most crucial role it plays major role in the link, the flat and parallel arranged vertically spaced steel platform board cost, it is up to twist steel link, the twist steel welding In each of the flat above a good pitch, and then the flat steel edging, so a complete steel grating is made up. Crossbar Specifications: 5mm * 5mm, 6mm * 6mm, 8mm * 8mm, 10mm * 10mm four kinds of benefits: increased tensile structures, appearance plate steel grating platform, greatly reducing the cost of capital, the diameter of accurate, customers requires a few meters and a diameter of processing. Steel platform board dedicated network, Asahi Connaught wire mesh (certified), plate steel platform provided by Asahi Connaught Anping Wire Mesh Products Co., Ltd. Asahi Connaught Anping Wire Mesh Products Co., Ltd. (www.wangpian1688.com) Hebei Hengshui, the wire mesh of the leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Snow in Asahi Metal Mesh leadership with the staff warmly welcome all inquiries negotiations to create Asahi promise a better future wire mesh.