New Galvanizing Capacity

North American steel mills have recently completed, are underway with, or have announced capacity additions totaling more than 6 million short tons per year of galvanizing (GI) and Galvalume (AZ) coating capabilities. If you know of any new steel coating capacity coming online, please let us know at info@steelmarketupdate.com. We will continue to update the chart.

Last Reviewed: June 12, 2025