Hebei Airlines Co., Ltd. specializes in the production of gold mesh steel grating, trench cover, stair treads, grille ceiling panels, platforms and other steel grating steel grating products, our company produces steel grating in many industries has been widely used, power plants, construction materials, alloys, ports, sewage treatment plant 304 stainless grill plate prices, ship yards, boiler steel grating trench cover theft, chemical and general industrial plants, municipal construction and other industries are useful to the Division I produced steel grating. On steel grating structure as follows: as WA405 / 1 and WB405 / 1 W, said the label interpretation steel grating, A represents steel grating bar spacing is 100mm, B expressed as a bar spacing of 50mm, 1 represents Series 1 flat steel grating spacing of 30mm, respectively, including the gateway from the 100 and 30 * 30 * 50 two steel grating specifications W405 height of 405 flats 40, and 5 flat steel thickness. Hebei Airlines gold production can be customized according to customer requirements, please contact us. Hebei Airlines specializes in producing steel grating gold has more than ten years experience, the products are exported to the country, we always adhere to high standards themselves steel grating, our product quality, stand the test. Welcome to the new customers to inquire order. Steel grating product testing standard one, steel grating dimensions deviation should meet the requirements of YB 4001-9l. 2, manual welding steel grating, with 3mm-sided fillet, fillet weld the ends of the package should not be tainted meat and biting welding Weld phenomenon. 3, welding steel grating 娤 should correct straight. 4, made of steel grating, the surface should be shiny, no sharp edges, deburring machine spatter. 5, steel grating fabrication and surface treatment requirements, shall comply with the requirements of YB 4001-9l 6, steel grating manufacturing tolerances, length width ± 3mm steel grating color which, diagonal 3mm. Flatness of not greater than 3mm. 7, when the BC steel grating hand-assembled, adhesive brushing should be uniform, non-gel against a neat appearance. 8, after the steel grating made no burr. Dissection and cracks and other defects. 9, steel grating color should be uniform. 10, steel grating Anquan Cheng load of 300 kg, scrambling degree of 2mm or less. What color steel grating | steel grating | Air grating magic gold mesh provided by Air Products Co., Ltd. Hebei. 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!