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 affect wholesale grill plate, the steel grating of life is reduced. 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. In the relatively strong acidity industrial environment, its life expectancy is two to three decades. Steel grating commonly used carbon steel, galvanized exterior, can play a role in preventing oxidation. Can also be made of stainless steel. Steel grating with ventilation, lighting, cooling grille much money one square meter, non-slip grating, explosion-proof performance. Steel grating in which pre-installation arrangements? First, before the installation of steel grating, to now require manufacturers to provide it to install side by drawing after the split installation drawings. This is like an installation manual. In the steel grid mill production process generally will produce steel grating plate number toothed grille, with its drawings provided, you will be able to simply follow the drawing number by number of laying steel grating in place. Second, to clarify technical requirements for the installation of steel grating. Provides two methods to install fixed steel grating 2007 standard. One is welded directly to the steel grating is fixed to the beam, but will destroy welding steel grating appearance zinc layer, must be cleared after welding slag after two coats of zinc-rich paint. Another method is to use steel grating steel grating mounting clip is fixed to the steel frame. Using steel grating installation folder to install the mounting clip about increased 4 per square meter, which will increase the cost of about 10 yuan. Do a good job in front of the two, you can make steel grating installed. In the steel grating laying installation, keep between steel grating and steel grating much distance, how to do the installation job security is very important work. Toothed 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!