AMSTRONG

Steel unwrought and semi-wrought, namely, stainless steel, carbon steel, coated or tempered steel, galvanized steel, chrome-plated steel, electrogalvanized steel; the aforesaid goods being in the form of billets, cogs, slabs, plates, foils, strips, ribbons, blanks, cylinders, spools, bands, cross sections, bars, beams, joists, bands, pegs, tubes, blocks, ingots; forged, molded, cast, die-cast, pressed, welded or machined metal pieces, for use in industrial applications and particularly in household electricals, automobiles, tools, machines and machine tools but not for construction and building materials, including but not limited to ceiling, wall, or flooring products; sheet metal, multi-layered sheet metal, profiled sheets, composite sheet metal, coated sheet metal, namely, sheet metal for use in industrial applications but not for construction and building materials, including but not limited to ceiling, wall, or floor products; composite metal products, namely, sandwich plates composed primarily of metal, foils and plates; hot-rolled metals, in the form of spools, sheets, foils, strips, ribbons, cylinders, spools, bands, cross-sections, bars, beams, joists, for use in industrial applications but not for construction and building materials, including but not limited to ceiling, wall, or floor products

Treatment of common metals and alloys thereof, namely, the following treatments for steel and special steel, namely, mechanical, thermomechanical or chemical transformations of the properties and characteristics of metals, namely, direct reduction of iron, metal tempering, finishing of metal surfaces, brazing, casting, anodizing, chromium plating, sintering, electrolytic zinc plating, phosphatizing, milling, shaping, tin-plating, galvanizing, nickel plating, laminating, armor plating, cutting, polishing, magnetizing, plating, cupping, stripping and soldering; recycling of metal goods; treatment of metal during the manufacturing process, namely, metal forging, pressing, deburring, machining, laminating and shaping of metals; treatment of metal by vacuum furnace; treatment of metal by nitriding; laser welding of metal profile; metal treating in the nature of treatment of metal materials for sheet metal work