[Fence], wrought iron fence, metal fence Sau Wai products offered by Sau Wai metals. Linqu Xiu Wei Metal (www.xiuweijinshu.com) had been "Business League certification", please rest assured purchase through the entire network, click on the page check "Business League certification icon," the company authentication information. You can also click on the "Business League Service Icons" on this page directly contact our customer service! Hot dip galvanized balcony railing is the process of forming a surface layer galvanized balcony railing how the surface layer is formed between the iron matrix iron outermost layer of pure zinc to form - the process of zinc alloy, iron surface formed when hot-dip - zinc alloy layer, which makes a good bond between the layer of pure zinc and iron, the process can be simply described as: When the iron piece was immersed in molten zinc, zinc is formed at the interface between the first and α iron (body centered) solid Melt. This is the base metal of iron dissolved in the solid state to form a zinc atom crystal spray rails, a fusion between the two metal atoms, the atoms of gravity is relatively small. Therefore, when the saturated solid solution of zinc, the zinc atomic interdiffusion of the two elements Fe diffusion into (or called infiltration) in the iron matrix of zinc atoms in the crystal lattice of the substrate to migrate gradually to form an alloy with iron, and the diffusion the molten iron in molten zinc and zinc to form intermetallic compounds FeZn13 iron fence, galvanized pot sink, is dross. When the workpiece is removed from the surface of molten zinc leaching of pure zinc layer, hexagonal crystals, whose iron content is not more than 0.003%. Shandong with Xiu Wei Metal galvanized balcony railing is a professional manufacturer guardrail, technical skills, strength, welcome customers and friends come to visit our factory. The advantages of using hot dip galvanized fence: hot dip galvanized fence is manufactured using the new process, a new electrostatic spraying hot galvanized fence its elegant styling, beautiful appearance, excellent corrosion resistance, easy installation and efficient market is increasingly accepted. Galvanized fence with simple installation features, galvanized steel fence interspersed combinations using solderless installation, no welding, good installation environment, good use of effects pvc fence, in acid environments, more durable. Hot dip galvanizing process refers to the pool of high-quality steel into molten zinc thousands of degrees, soak up some time after the zinc solution will penetrate into the steel, so as to form a special zinc alloy steel, hot-dip zinc surface does not any treatment in the wild environment can be up to 30 years without rusting. Qu Wei Xiu is a professional metal fence galvanized, hot dip galvanized fence, hot dip galvanized railings and other products manufacturers, application balcony railing, guardrail on the road, with a beautiful, durable features, customers expect the country to buy.