Galvanized Square Tube - 1-1/2 Inches X 16 Gauge

Galvanizing is the process of applying protective zinc coating to prevent rusting. The zinc coating is applied by the continuous hot-dip process, producing a tight coat of prime spelter of the 1.25 oz. per square foot coating class. Galvanized Square tubing can be use for outdoor or exposed environments. Posts, Carports, Trailers, Docks, etc.