Steel grating steel is made of Q235 low carbon flat steel and cross bars. Generally speaking, some necessary anti-corrosion measures will be taken after the grid plate steel is produced to prevent corrosion and rust. The most commonly used anti-corrosion measure for grid plate steel is hot-dip galvanizing, which can well isolate the steel from the outside world, the zinc layer is not easy to fall off, and the static use can last for about 30 years. The steel grating is flat (twisted rebar, round, flat, etc.) under the influence of load and transverse reinforcement welding pressure. Two flat grille panels on all sides, penetrating in the lock hold, beautiful product, first flat upper notch or flat punch, then preformed flat notch, but not very strong. Steel grating stranded steel and welded flat, precision manufactured steel grating is durable and cheaper than others, its main usage is for plant platform, parking platform, access platform, drainage cover and tire panel etc.
There are two kinds of galvanized steel grating we often say: The difference between hot-dip galvanizing--also known as hot-dip galvanizing, it is to melt the zinc ingot at high temperature, put some auxiliary materials, and then immerse the metal structure in the galvanizing bath components, which are attached to the zinc coating. , His corrosion resistance is strong, and the best adhesion and hardness of the layer is zinc. According to a certain spacing, longitude and weft structure, it is formed in a high-resistance welding machine. After cutting, welding the original board, and packaging, it becomes a finished product that meets customer requirements in one step. It is mainly used for treadmills such as trench covers, steel plate platforms, and ladders. The steel grating is light in structure, beautiful in appearance and stable in performance. It should be applied more in real life. Steel grating also plays the role of steel guardrail and guardrail under certain conditions. Due to its strong fixation, it is used in many public buildings. However, because its price is much higher than that of similar materials and products, it has not been widely used.
https://www.topsteelgrating.com/
