Steel grating issue price is most concerned about when customers buy the product, its price, there are two main factors that weight and size, line gold mesh surface Hebei Airlines Co. will give you introduce the weight of steel grating and area calculation. Steel grating of the weight of the weight of steel grating, after edging and hot-dip zinc surface treatment, the weight will increase, according to the provisions of the preceding table, the platform for general industrial grating, load flat steel 30mm pitch Grating weight gain of about 12%; load flat steel spacing of 40mm steel grating weight gain of about 14%. Grating weight should be: Single Area X (see above table) X factor. Steel grating in an area calculation, in the absence of drawings, according to user-specified size processing, an area for the number of actual delivery of steel grating multiplied by the sum of the width and length, which includes the opening and the cut portion. 2, to provide design drawings for the user, on the drawing area by calculating the total external dimensions, which includes opening and the cut-out portion. 3, for the area shown in different steel grating, as shown in width (W) × length (L), no deduction of the cut portion. No matter what is known after a long period of use is bound to have become obsolete, steel grating is no exception oil platform steel grating, faced with such a problem how can we solve it? How we make our products always make it as good as new? How to deal with damage to solve it? Gold mesh Hebei Airlines Co. to tell you reinforcement steel grating: 1. section reinforcement method: in part or component along the full length to angle reinforcement, even as all together to make the force; 2. changes Plan: added additional support grid plate size, adjust the load spreading conditions, decreased level of internal forces; 3. prestressed cable method: using a high-strength reinforced cable layout progressive weakness or layout of all capacity, stiffness and stability degrees. With this method a certain extent, to our old steel grating play a role in the renovation of galvanized steel grating, hope Hebei Airlines gold can help you, if you have any questions about the steel grating can and contact us, look forward to exchanges and cooperation with you. Oil platform steel grating, Hang gold grating, grating by Hebei Airlines Golden Screen Products Limited. Gold mesh Hebei Airlines Co. (www.hbhangjin.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 Air gold mesh and you hand into the brilliant, for a better future!