American standard hot-dip galvanized steel pipes emt conduit, American standard hot-dip galvanized seamless steel pipes, galvanized steel pipes should not only pay attention to the relevant production process during production, but also be accurate in the later processing and processing technology, so that you can give The products produced are equipped with double insurance, which makes the galvanized steel pipe not only in appearance but also in quality to a higher level, and it has become a reliable building material with strong application ability at present emt conduit. As a new type of pipe material, galvanized steel pipe plays a very important role and value in the transmission of liquid and solid energy. In particular, it has high strength and good wear resistance, which can make us more assured when using it. The service life is even longer. Galvanized steel pipe is the reaction between the molten metal state of zinc and the iron matrix to produce an alloy layer, so that the matrix and the coating are combined, which has certain advantages over ordinary emt conduit, because the process is relatively complicated, and zinc is added. , So that the plasticity of the steel pipe is better, and the corrosion resistance of zinc, especially the chemical corrosion resistance is also very good. The hot-dip galvanizing process is to first pickle the steel pipe in an acid solution, the purpose is to remove the iron oxide on the surface of the steel pipe, after the pickling, pass the ammonium chloride or zinc chloride aqueous solution or the mixed aqueous solution of ammonium chloride and zinc chloride The tank is cleaned and then sent to the hot dip plating tank. Hot-dip galvanizing emt conduit has the advantages of uniform coating, strong adhesion and long service life.