6
Unwrought and semi-wrought common metals and their alloys in all forms, cast, laminated, drawn and pressed, rods, strips and tubes of iron or steel; bright, polished, copper-plated, brass-coated, tin-plated, galvanised or plastic-coated round-section, flat or profiled wires of iron or steel; wire for resale, including binding wire, wire for lightning conductors, wire for hop plantations, wire for eyelets, tension wire and fastening wire, wire for automatic presses, wire for fencing, wire for vines, wire for gratings and trellises, barbed wire; industrial wire for ball bearings, for bolts, screws, rivets, nails, chains and steel wool; single twist wire netting, hexagonal mesh wire netting and knotted wire netting, corrugated wire netting, woven wire cloth; welded wire mesh, air bricks, spacer panels, wires and strands for pre-stressed concrete, steel fibres for concrete reinforcement and fireproof reinforcement; wires for non-electric cables of all kinds; wires, strands and cables for reinforcing tyres, hoses, belts and straps for conveyors and drives; wire for furniture springs and industrial springs; wire for cords, brushes, needles, ball bearings and spokes; wires for gas welding or oxyacetylene welding, for gas-shielded arc welding, or submerged arc welding; wire for coated electrodes; core welding wires; chains of iron and steel for mining, industry and navigation; sling chains for handling loads; tips of iron and steel, glued tips for nailing machines, nails and rivets; threaded bolts, nuts, screws and rods; wiring products including non-electric strands and cables of all kinds; steel wire elements for reinforcing plastic materials; cutting wire for silicon blocks
40
Treatment of materials, and more particularly of minerals and metals, such as in particular metal or plastic coatings, metal treatment of all kinds and all kinds of mechanical, thermo-mechanical or chemical transforming of the properties and characteristics of metals, tempering of metals, surface finishing of metals, brazing, chromium plating, copper plating, brass coating, tin-plating, galvanisation, laminating, wire drawing, twisting, cutting, polishing, magnetisation, plating, stripping finishes, metal welding, recycling of metal products