Unwrought and semi-wrought common metals and alloys thereof, including aluminum; raw or prepared ores; semi-finished articles of aluminum or alloys thereof; forged, molded, cast, die-cast, pressed, welded or machined construction materials and parts of metal; billets of metal; sheet metal, including armor-plating of metal; plates of metal for construction, including aluminum slabs; aluminum foils; bands of metal; metal bottles for compressed gas; reels of metal; bands of metal; metal profiles; bars of metal; joists of metal; iron slabs; armor plating of metal; armored metal materials particularly for aerospace; armored metal side walls; containers and packaging articles of metal, including [empty] aerosol containers of metal, boxes of metal, cans of metal [empty], containers of metal, tanks of metal, closures for containers of metal; stoppers and caps of metal for bottles; foils of metal for wrapping and packaging; aluminum bottle [empty]; metals in powder form, including aluminum powder; laminated or sectional metal construction materials, including cladding plates of metal for construction, flooring of metal, partitions of metal; transportable buildings of metal; constructions and construction parts of metal particularly for aerospace; foundry molds of metal

Treatment of materials, and more particularly ores, common metals and alloys thereof; metal treatment and processing, including tempering, finishing, casting, soldering, chromium plating, nickel plating, tin plating, galvanizing, laminating, armor plating, cutting, polishing, magnetizing, plating, punching, stripping, welding, recycling; treatment of materials during the manufacturing process for metal products, including forging, pressing, deburring, machining, laminating, shaping metals, nitriding and assembling for third parties; reprocessing services for common metals and alloys thereof for third parties; iron and steel working services for third parties; foundry services for third parties; information with respect to the treatment of materials, and more particularly ores, common metals and alloys thereof for third parties587; metal recycling services for third parties; extrusions of metal alloys particularly for aerospace; aluminum extrusion particularly for aerospace