Hot-dipped Galvanized Carbon steel pipe

 Hot dipped Galvanized steel material handling, is to make the steel surface and the substrate coated with a layer of strong, corrosion resistance and good decorative effect strong galvanized layer, which galvanized material widely used in highway both sides of the fence, city pipeline, communication facilities, street and bridge mast housing and structural parts. Now, the hot-dip galvanized steel more and more areas of application, the requirements for hot dip galvanizing is also increasing, mainly in the coating good corrosion resistance, adhesion and uniform bright appearance. In order to further improve the quality of zinc coating and corrosion resistance, hot-dip galvanized by the traditional solution to add a small amount of rare earth, better hot-dip galvanized layer.

Application of rare-earth hot-dip galvanized, hot-dip galvanized not only the surface layer of gloss to improve, and significantly improved corrosion resistance, coating thickness decreases. Therefore, in-depth study of rare-earth hot-dip galvanizing technology, there are very important. This experiment is not by adding rare earth, rare-earth and rare-earth content of the corrosion resistance of the coating, coating thickness, coating uniformity, coating and the substrate-binding for comparison and to study the coating properties of rare earth elements, in order to further improvement of formulations and processes, and gradually improve the coating performance of carbon steel pipe.