Steel grating area calculation 1. If you have special requirements platform steel grating, but under no circumstances drawings galvanized steel grating platform, steel grating area = the number of actual production of steel grating × single steel grid plate width × length (including the opening and the cutout area). 2. If users have special requirements, and provide drawings, the external dimensions of the area by drawing on calculations (including openings and cutout area). 3. Accounting for special steel grating calculation to be based on the actual situation of the sewage treatment platform steel grating, according to a special formula for calculating the area of ??accounting steel grating prices overall price includes the cost of production price + VAT + shipping costs. First, from the cost per square meter of steel grating = weight x galvanized steel price + cost per square meter weight = flat steel grating used in meters per square meter + Twisted steel is then multiplied by the number of iron density ratio = freight transportation costs + handling fee platform steel grid MILL Xinjiang _ _ Anping wire mesh special steel grating platform provided by Anping Wire Mesh Products Co., Ltd. Hong special. Platform steel grid MILL Xinjiang _ _ Anping wire mesh special platform steel grating is Anping Wire Mesh Products Co., Ltd. Hong special (www.ggb888.net) (http://www.ggb666.com) this year launched a new upgrade The above picture is for reference only, please call the contact phone or pictures on this page, for the latest information, contact: Fujing Li. You can also access (www.ggb666.com/supply_details_43402790.html), for more information about the company.