Hot-dipped galvanized equal leg angles are excellent candidate for many processing techniques. Welding, torching, or abrasive sawing galvanized steel isn't recommended without proper protection and adequate ventilation. Galvanized angles are A36 hot rolled steel, or low-carbon steel , angles that are dipped into a molten zinc coating process (ASTM A123). Hot-dipped galvanize (HDG) are often identified by its crystallization pattern, also referred to as “spangle” on the surface of the fabric . Galvanized angles have round or tapered edges. Great corrosion resistance, excellent candidate for outdoor use or exposed environments. Common applications include heating and cooling systems, mounting brackets, structural support, trailers and docks.