NACE-BEL 24.200—Manufacture of tubes, pipes, hollow profiles and related fittings, of steel

Where 24.200 sits

1. C Manufacturing
2. 24 Manufacture of basic metals
3. 24.2 Manufacture of tubes, pipes, hollow profiles and related fittings, of steel
4. 24.20 Manufacture of tubes, pipes, hollow profiles and related fittings, of steel
5. 24.200 Manufacture of tubes, pipes, hollow profiles and related fittings, of steel

What 24.200 includes

• The manufacture of seamless tubes and pipes of circular or other cross-section and of blanks of circular cross-section, intended for further processing by hot rolling, hot extrusion, or any other hot processing of an intermediate product, which may be a bar or billet, obtained by hot rolling or continuous casting
• The manufacture of seamless, precision, or other tubes and pipes from blanks hot-rolled or hot-extruded by further processing by cold drawing or cold rolling of tubes and pipes of circular cross-section and by cold drawing only of tubes and pipes of non-circular cross-section and hollow sections
• The manufacture of tubes and pipes with an outside diameter greater than 406.4 mm, welded by cold forming from hot-rolled flat products and welded longitudinally or spirally
• The manufacture of tubes and pipes with an outside diameter less than or equal to 406.4 mm of circular cross-section welded by continuous hot or cold forming of cold-rolled or hot-rolled flat products welded longitudinally or spirally, and of cross-sections other than circular, formed from cold-rolled or hot-rolled strips welded longitudinally
• The manufacture of precision welded tubes and pipes of an outside diameter less than or equal to 406.4 mm by cold or hot forming of cold-rolled or hot-rolled strips welded longitudinally, delivered after being welded or intended for further processing, by cold drawing or cold rolling, or cold forming, for tubes and pipes of cross-sections other than circular
• The manufacture of flat or forged flanges by processing hot-rolled flat steel products
• The manufacture of butt-welded steel fittings (e.g., elbows and couplings), by forging seamless steel tubes obtained by Hot rolling
• Manufacture of threaded fittings and other steel pipe fittings

What 24.200 excludes

• The manufacture of seamless, centrifugally cast steel tubes and pipes, see 24.52

24.200 in other systems