Features a galvanized steel grating, galvanized steel grating (flat pitch 30mm) flat pitch 30mm galvanized steel grating for the industry's most versatile breed in the usual hot-dip galvanized steel grating series, has the strongest impact on the surface is brought into force. Using flat wide 65mm-200mm thick 5mm-20mm and other welded galvanized steel grating, for large freight yard, docks, mines, roads, bridges, etc., can carry large trucks through. 2, hot dip galvanized steel grating (flat pitch 40mm) flat pitch 40mm galvanized steel grating is the most economical and lightweight varieties. In the span of smaller occasions, is the best choice. For various occasions Qitaihe stepping board manufacturers, especially the aisle, sightseeing platform. 3, hot dip galvanized steel grating (flat pitch 60mm) flat pitch 60mm 50mm rail for hot dip galvanized steel grating used in mining minerals mining industry to solve the problem of splash on the plate, often earmarked for plant mining industry. Galvanized steel grating treads manufacturers Muling appearance, durable: hot-dip zinc surface treatment it has a very good corrosion resistance, surface gloss appearance; ventilation, lighting, cooling, good slip resistance against product contamination. Widely used in petrochemical, power plants, water plants, sewage treatment plants, municipal engineering, environmental engineering and other fields platform, walkway, bridge, ditch cover, covers, ladders, fences, guard rails and other venues. Stair treads is a steel grating, also known as steel grating stair treads and stair platform applications with good anti-slip properties. Common staircase width: 700mm treads, 800mm, 900mm Zhaodong stepping board manufacturers, the minimum width of 600mm treads, not more than the maximum width of 1200mm. Steel grating stair treads on the design of the installation must take full account of its firm and pedestrian convenience. Links ladder treads beam welding or using bolted treads a4, bolt size not less than M10. Welding method to install, treads the end of each side plate should be flat-sided carrying fully welded, fillet welds for not less than 3mm welding; treads and steel grating as are necessary to surface after production handling, and disposing of the general five, hot galvanized, hot dip galvanized treads cold galvanizing, painting, spray, do not deal with. But can also choose other approach based on customer and technical requirements. Ning treads manufacturers, treads, treads manufacturers offer made by Anping million steel grid MILL. Anping hair million steel grid MILL (www.hbggb.net) (www.hbggb.net) 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 hair one hundred million steel grating and you hand into the brilliant, for a better future!