Hot dipped galvanized plate is an effective metal anti-corrosion method. And it’s firstly applied in metal structure equipment in various industries. With quick development of high-voltage transmission, traffic and communication work, the demand for steel shield becomes stronger. And accordingly, the demand for hot dipped galvanized plate increases greatly. Here CAMELSTEEL will briefly introduce the hot dipped galvanized plate.
The process to produce galvanized steel coil is to immerse steel part after rust removal into 500℃ melted zinc liquid so as to make the steel component appearance adhere to zinc layer and achieve anti-corrosion effect.
Principle: Firstly clean up iron part and conduct solvent treatment. And then immerse the part into zinc liquid after drying. Iron and molten zinc together generate alloying zinc layer. Process: degreasing – washing – acid cleaning –assistant plating –drying — hot-dip galvanizing –separating –cooling & passivating.
The thickness of alloy layer of galvanized steel coil depends on the silica content of steel, cross sectional area of steel, coarse degree of steel surface, zinc pot temperature, zinc immersion moment, etc.
Hot dipped galvanized plate is carbon steel sheet coated with zinc on two sides by the continuous hot-dip process. The process results in a layer of zinc on each side of the steel sheet that is tightly adhering to the steel through the formation of an iron-zinc alloy bonding layer that is formed by a diffusion process while the heated steel strip is in contact with the molten zinc.
ZIBO CAMEL MATERIAL CO., LTD. focus on e-commerce mode, deal in bulk goods and retail goods import and export trade. It is mainly engaged in color steel coil, galvanized coil, galvalume coil, colored corrugated roof sheets, galvanized corrugated roof sheets and other products.
It is mainly engaged in color steel coil, galvanized coil, galvalume coil, colored corrugated roof sheets, galvanized corrugated roof sheets and other products.