Aluminum alloys; Arbours of metal used as structures; Brackets of metal for furniture; Cold frames of metal; Handling pallets of metal; Hardware, namely, metal brackets for general use; Holiday ornaments of bronze, other than tree ornaments; Horticultural cold frames of metal; Latch bars of metal; Pipes of metal; Steel pipes; Steel tubes; Storage pallets of metal; Transport pallets of metal; Tubes of metal; Works of art of common metal