Steel; Alloyed iron; Alloys of common metal; Aviaries of metal; Busts of common metal; Cast iron; Cast iron, unwrought or semi-wrought; Common metals, unwrought or semi-wrought; Figurines of common metal; Iron strip; Metal bells; Metal hooks; Metal house numbers; Plant hangers of metal; Signboards of metal; Statues of common metal; Steel, unwrought or semi-wrought; Weather- or wind-vanes of metal; Works of art of common metal; Wrought iron decorative artwork