Galvanized steel grating surface protection after galvanized steel grating produced. Galvanized steel grating products are widely used in various fields platform, walkway, bridge, ditch cover long-term use, etc., related to security issues, financial, material, and therefore regular inspection of steel grating platform overhaul, maintenance is very important. If properly maintained, steel grating used for 30 years is no problem, let's macro mill steel grid to introduce some of galvanized steel grating maintenance method for you: 1. If zinc galvanized steel grating layer off phenomenon, a timely antiseptic spray paint to prevent corrosion of steel grating after reducing life. 2, regular cleaning, keep clean, do not throw debris, particularly corrosive materials residues. 3. If you are using galvanized steel grating fixed installation to install the card from time to time to check for loose bolts, there are security risks to a timely manner. Anping steel frame mill produces a variety of galvanized steel grating, grating, platforms, steel grating, steel grating plug, welcome new and old friends to inquire, custom-made products you need. Steel grating treads are non-slip and side plus a combination of deep-processed products. Mainly used in steel staircase, also known as stair stepping, stepping ladders, ladders board, grille still, tap plates. According to customer requirements of different galvanized steel grating, treads are divided into direct welding or install two screws. Both treads difference: The first: direct welding of stepping, customer needs directly welded steel platform on the keel or inconvenience wholesale dismantling of steel grating, steel grating stepping easy to destroy it galvanized coating surface. The second is welded steel mesh panels on both sides of 605 plates, perforated plates, direct screw-national to install, easy to install, easy removal without damage to the surface of the zinc coating stepping. Common specifications and installation stepping classification board: T1 stepping: Installation: welded directly onto the keel or steel platform. T2 stepping: both sides with side panels, side panels on both sides with 605 flat perforated steel mesh panels, screw-national installation. T3 stepping: Installation: welded directly onto the keel or steel platform. Treads welding a checkered, played anti-collision, anti-card and other safety effects. T4 stepping: the front side with a checkered, with side panels on both sides, both sides of the flat steel plates with 605 drilling, screw-national installation. Heavy duty steel grating _ Hong special wire mesh (certified) _ Xinjiang steel grating provided by Anping Wire Mesh Products Co., Ltd. Hong special. Anping Wire Mesh Products Co., Ltd. Hong special (www.ggb888.net) Hebei Hengshui, the wire mesh of the leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . In Hong special wire mesh leadership with the staff warmly welcome all inquiries negotiations to create a macro special wire mesh better future.