C: 24 – 25.99

A 01 – B 05 – C 10 – C 11 – C 14 – C 18 – C 21 – C 24 – C 26 – C 28 – C 30 – C 33 - D 35 E 39 – F 41 – G 45 – G 47 – H 49 – I 55 – J 58 – K 64 – L 68 M 69 – N 77 – O 84 P 85 Q 88 – R 90 S 96 – T 97 U 99

C – Manufacturing

24 – Manufacture of basic metals

24.1 - Manufacture of basic iron and steel and of ferro-alloys

24.10 - Manufacture of basic iron and steel and of ferro-alloys

operation of blast furnaces, steel converters, rolling and finishing mills

production of pig iron and spiegeleisen in pigs, blocks or other primary forms

production of ferro-alloys

production of ferrous products by direct reduction of iron and other spongy ferrous products

production of iron of exceptional purity by electrolysis or other chemical processes

remelting of scrap ingots of iron or steel

production of granular iron and iron powder

production of steel in ingots or other primary forms

production of semi-finished products of steel

manufacture of hot-rolled and cold-rolled flat-rolled products of steel

manufacture of hot-rolled bars and rods of steel

manufacture of hot-rolled open sections of steel

manufacture of sheet piling of steel and welded open sections of steel

manufacture of railway track materials (unassembled rails) of steel

24.2 - Manufacture of tubes, pipes, hollow profiles and related fittings, of steel

24.20 - Manufacture of tubes, pipes, hollow profiles and related fittings, of steel

manufacture of seamless tubes and pipes of circular or non-circular cross section and of blanks of circular cross section, for further processing, by hot rolling, hot extrusion or by other hot processes of an intermediate product which can be a bar or a billet obtained by hot rolling or continuous casting

manufacture of precision and non-precision seamless tubes and pipes from hot rolled or hot extruded blanks by further processing, by cold-drawing or cold-rolling of tubes and pipes of circular cross section and by cold drawing only for tubes and pipes of non circular cross section and hollow profiles

manufacture of welded tubes and pipes of an external diameter exceeding 406,4 mm, cold formed from hot rolled flat products and longitudinally or spirally welded

manufacture of welded tubes and pipes of an external diameter of 406,4 mm or less of circular cross section by continuous cold or hot forming of hot or cold rolled flat products and longitudinally or spirally welded and of non-circular cross section by hot or cold forming into shape from hot or cold rolled strip longitudinally welded

manufacture of welded precision tubes and pipes of an external diameter of 406,4 mm or less by hot or cold forming of hot or cold rolled strip and longitudinally welded delivered as welded or further processed, by cold drawing or cold rolling or cold formed into shape for tube and pipe of non-circular cross section

manufacture of flat flanges and flanges with forged collars by processing of hot rolled flat products of steel

manufacture of butt-welding fittings, such as elbows and reductions, by forging of hot rolled seamless tubes of steel

threaded and other tube or pipe fittings of steel

24.3 - Manufacture of other products of first processing of steel

24.31 - Cold drawing of bars

manufacture of steel bars and solid sections of steel by cold drawing, grinding or turning

24.32 - Cold rolling of narrow strip

manufacture of coated or uncoated flat rolled steel products in coils or in straight lengths of a width less than 600 mm by cold re-rolling of hot-rolled flat products or of steel rod

24.33 - Cold forming or folding

manufacture of open sections by progressive cold forming on a roll mill or folding on a press of flatrolled products of steel

manufacture of cold-formed or cold-folded, ribbed sheets and sandwich panels.

24.34 - Cold drawing of wire

manufacture of drawn steel wire, by cold drawing of steel wire rod

24.4 - Manufacture of basic precious and other non-ferrous metals

24.41 - Precious metals production

production of basic precious metals:, production and refining of unwrought or wrought precious metals: gold, silver, platinum etc. from ore and scrap

production of precious metal alloys

production of precious metal semi-products

production of silver rolled onto base metals

production of gold rolled onto base metals or silver

production of platinum and platinum group metals rolled onto gold, silver or base metals

manufacture of wire of these metals by drawing

manufacture of precious metal foil laminates

24.42 - Aluminium production

production of aluminium from alumina

production of aluminium from electrolytic refining of aluminium waste and scrap

The production of oxyde d’aluminum (alumine)

production of aluminium alloys

semi-manufacturing of aluminium

manufacture of wire of these metals by drawing

production of aluminium oxide (alumina)

production of aluminium wrapping foil

manufacture of aluminium foil laminates made from aluminium foil as primary component

24.43 - Lead, zinc and tin production

production of lead, zinc and tin from ores

production of lead, zinc and tin from electrolytic refining of lead, zinc and tin waste and scrap

production of lead, zinc and tin alloys

semi-manufacturing of lead, zinc and tin

manufacture of wire of these metals by drawing

production of tin foil

24.44 - Copper production

production of copper from ores

production of copper from electrolytic refining of copper waste and scrap

production of copper alloys

manufacture of fuse wire or strip

semi-manufacturing of copper

manufacture of wire of these metals by drawing

24.45 - Other non-ferrous metal production

production of chrome, manganese, nickel etc. from ores or oxides

production of chrome, manganese, nickel etc. from electrolytic and aluminothermic refining of chrome, manganese, nickel etc., waste and scrap

production of alloys of chrome, manganese, nickel etc.

semi-manufacturing of chrome, manganese, nickel etc.

production of mattes of nickel

manufacture of wire of these metals by drawing

24.46 - Processing of nuclear fuel

production of uranium metal from pitchblende or other ores

smelting and refining of uranium

24.5 - Casting of metals

24.51 - Casting of iron

casting of semi-finished iron products

casting of grey iron castings

casting of spheroidal graphite iron castings

casting of malleable cast-iron products

manufacture of tubes, pipes and hollow profiles and of tube or pipe fittings of cast-iron

casting of semi-finished steel products

casting of steel castings

manufacture of seamless tubes and pipes of steel by centrifugal casting

manufacture of tube or pipe fittings of cast-steel

24.53 - Casting of light metals

casting of semi-finished products of aluminium, magnesium, titanium, zinc etc.

casting of light metal castings

24.54 - Casting of other non-ferrous metals

casting of heavy metal castings

casting of precious metal castings

die-casting of non-ferrous metal castings

25 – Manufacture of fabricated metal products, except machinery and equipment

25.1 - Manufacture of structural metal products

25.11 - Manufacture of metal structures and parts of structures

manufacture of metal frameworks or skeletons for construction and parts thereof (towers, masts, trusses, bridges etc.)

manufacture of industrial frameworks in metal (frameworks for blast furnaces, lifting and handling equipment etc.)

manufacture of prefabricated buildings mainly of metal:, site huts, modular exhibition elements etc.

sheds, greenhouses, kiosks, gutters, roofing, skylights, domes furniture, curtains safety, metal gates for water regulation, hoods, fireplaces, metal pipes, metal box

25.12 - Manufacture of doors and windows of metal

manufacture of metal doors, windows and their frames, shutters and gates

metal room partitions for floor attachment

metal structures for awnings, blinds and similar

25.2 - Manufacture of tanks, reservoirs and containers of metal

25.21 - Manufacture of central heating radiators and boilers

Manufacture of central heating radiators and boilers

25.29 - Manufacture of other tanks, reservoirs and containers of metal

manufacture of reservoirs, tanks and similar containers of metal, of types normally installed as fixtures for storage or manufacturing use

manufacture of metal containers for compressed or liquefied gas

25.30 - Manufacture of steam generators, except central heating hot water boilers

manufacture of steam or other vapour generators

manufacture of auxiliary plant for use with steam generators:, condensers, economisers, superheaters, steam collectors and accumulators

manufacture of nuclear reactors, except isotope separators

manufacture of parts for marine or power boilers

pipe system construction comprising further processing of tubes generally to make pressure pipes or pipe systems together with the associated design and construction work

25.4 - Manufacture of weapons and ammunition

25.40 - Manufacture of weapons and ammunition

manufacture of heavy weapons (artillery, mobile guns, rocket launchers, torpedo tubes, heavy machine guns)

manufacture of small arms (revolvers, shotguns, light machine guns)

manufacture of air or gas guns and pistols

manufacture of war ammunition

manufacture of hunting, sporting or protective firearms and ammunition

manufacture of explosive devices such as bombs, mines and torpedoes

25.5 - Forging, pressing, stamping and roll-forming of metal; powder metallurgy

25.50 - Forging, pressing, stamping and roll-forming of metal; powder metallurgy

forging, pressing, stamping and roll-forming of metal

powder metallurgy: production of metal objects directly from metal powders by heat treatment (sintering) or under pressure

25.6 - Treatment and coating of metals; machining

25.61 - Treatment and coating of metals

plating, anodising etc. of metals

heat treatment of metals

deburring, sandblasting, tumbling, cleaning of metals

colouring, engraving of metals

non-metallic coating of metals:, plasticising, enamelling, lacquering etc.

hardening, buffing of metals

25.62 - Machining

boring, turning, milling, eroding, planing, lapping, broaching, levelling, sawing, grinding, sharpening, polishing, welding, splicing etc. of metalwork pieces

cutting of and writing on metals by means of laser beams

25.7 - Manufacture of cutlery, tools and general hardware

25.71 - Manufacture of cutlery

manufacture of domestic cutlery such as knives, forks, spoons etc.

manufacture of other articles of cutlery:, cleavers and choppers, razors and razor blades, scissors and hair clippers

manufacture of cutlasses, swords, bayonets etc.

25.72 - Manufacture of locks and hinges

manufacture of padlocks, locks, keys, hinges and the like, hardware for buildings, furniture, vehicles etc.

25.73 - Manufacture of tools

manufacture of knives and cutting blades for machines or for mechanical appliances

manufacture of hand tools such as pliers, screwdrivers etc.

manufacture of non-power-driven agricultural hand tools

manufacture of saws and saw blades, including circular saw blades and chainsaw blades

manufacture of interchangeable tools for hand tools, whether or not power-operated, or for machine tools: drills, punches, milling cutters etc.

manufacture of press tools

manufacture of blacksmithsʼ tools: forges, anvils etc.

manufacture of moulding boxes and moulds (except ingot moulds)

25.73 - Manufacture of tools

manufacture of vices, clamps

25.9 - Manufacture of other fabricated metal products

25.91 - Manufacture of steel drums and similar containers

manufacture of pails, cans, drums, buckets, boxes

25.92 - Manufacture of light metal packaging

manufacture of tins and cans for food products, collapsible tubes and boxes

manufacture of metallic closures

25.93 - Manufacture of wire products, chain and springs

manufacture of metal cable, plaited bands and similar articles

manufacture of uninsulated metal cable or insulated cable not capable of being used as a conductor of electricity

manufacture of coated or cored wire

manufacture of articles made of wire: barbed wire, wire fencing, grill, netting, cloth etc.

coated electrodes for electric arc-welding

manufacture of nails and pins

manufacture of springs (except watch springs):, leaf springs, helical springs, torsion bar springs, leaves for springs

manufacture of chain, except power transmission chain

25.94 - Manufacture of fasteners and screw machine products

manufacture of rivets, washers and similar non-threaded products

manufacture of screw machine products

manufacture of bolts, screws, nuts and similar threaded products

25.99 - Manufacture of other fabricated metal products n.e.c.

manufacture of metal household articles:, flatware: plates, saucers etc., hollowware: pots, kettles etc., dinnerware: bowls, platters etc., saucepans, frying pans and other non-electrical utensils for use at the table or in the kitchen, small hand-operated kitchen appliances and accessories, metal scouring pads

manufacture of building components of zinc: gutters, roof capping, baths, sinks, washbasins and similar articles

manufacture of metal goods for office use, except furniture

manufacture of safes, strongboxes, armoured doors etc.

manufacture of various metal articles: ship propellers and blades thereof, anchors, bells, assembled railway track fixtures, clasps, buckles, hooks, metal ladder, metal sings, including road signs, Small metal parts

manufacture of foil bags

manufacture of permanent metallic magnets

manufacture of metal vacuum jugs and bottles

manufacture of metal badges and metal military insignia

manufacture of metal hair curlers, metal umbrella handles and frames, combs