S355J0WP steel rusts when exposed to atmospheric elemetns, the S355J0WP steel builds its own protective layer, which prevents the steel from further oxidation, because of containing alloying elements, such as Chromium, copper ect.. Therefore, due to materials’s aesthetically pleasing finish( oxidation), S355J0WP used in steel sculptured buildings. Meanswhile, the S355J0WP steel cuts down the costly need for painting or external treatment.
