6
Metal hardware; Building and construction materials and elements of metal; Unprocessed and semi-processed materials of metal, not specified for use; Structures and transportable buildings of metal; Structural steels; Molds of metal; Foundry moulds of metal; Metal moulds for forming cement products; Copper strip; Tubes of copper alloys; Copper wire, not insulated; Copper-base alloy ingots; Copper tubes [other than parts of machines]; Semi-finished articles of copper or its alloys; Copper panels for the manufacture of circuit boards; Steel; Welding steel; Rolled steel; Bright steel; Cast steel; Unwrought steel; Steel alloys; Steel forgings; Steel masts; Balls of steel; Steel in bar form; Steel rods; Steel sheets; Steel poles; Steel wire; Steel strip; Steel buildings; Steel fibers; Stainless steel in sheet form; Steel, unwrought or semi-wrought; Bright steel tubes; Steel in the form of coils; Steel building materials; Joists of iron or steel; Modular prefabricated steel framing; Solder (Metal -) for stainless steel; Clad steel plates and sheets; Steel sheet for use in building; Steel alloys unwrought or semi-wrought; Hot-rolled steel bars; Additive alloys for the production of steel; Common metals and their alloys including stainless steel; Tubes of steel, including those rolled, peeled or ground; Aluminium moulds; Metal mouldings; Frameworks of metal; Space frames of metal; Frames of metal for building; Frames of metal for building; Aluminum composite tubing for use in the manufacture of bicycle frames
11
Boilers; Boilers, other than parts of machines; Gas boilers; Gas boilers for water heating; Boilers for use in heating systems; Boilers for hot water supply installations; Hot water boilers for beverage making; Boilers being parts of central heating installations; Steam boilers, other than parts of machines