Allied Tube & Conduit® EMT is precision manufactured from high-grade mild strip steel for exceptional durability and long-lasting life. Allied EMT is hot galvanized using a patented inline Flo-Coat® process. This process combines zinc, a conversion coating and a clear organic polymer topcoat to form a triple layer of protection against corrosion and abrasion. Hot galvanized steel using patented inline Flo-Coat® process for long-lasting exterior protection E-Z Pull® interior coating provides a smooth raceway for fast, easier wire-pulling Excellent mechanical protection for conductors Ductility for faster and easier bending