Hot-dip galvanizing of steel structures - possibilities and limitations

Hot-dip galvanizing is one of the most commonly used systems for the corrosion protection of steel structures. In cases where there are no restrictions for the application of hot-dip galvanizing, this procedure is the most economical solution because it offers permanent protection against corrosion that does not require maintenance during the structure’s exploitation. In this paper, we present the process of hot-dip galvanizing with an emphasis on its specificities, capabilities and limitations. Particular attention is paid to the process of preparing steel structures for hot-dip galvanizing as well as describing the acceptable quality of the finished product. The paper presents the possibilities and capacities of all hot-dip galvanizing companies in Serbia and in the region