OKVED 2 24.20—Production of steel pipes, hollow sections and fittings

Where 24.20 sits

1. C Manufacturing industries
2. 24 Metallurgical production
3. 24.2 Production of steel pipes, hollow sections and fittings
4. 24.20 Production of steel pipes, hollow sections and fittings

Contains 3 narrower codes

• 24.20.1 Production of seamless pipes and hollow sections
• 24.20.2 Production of welded pipes
• 24.20.3 Manufacture of steel pipe fittings, except cast ones

What 24.20 includes

• The manufacture of seamless tubes and pipes of circular or non-circular cross-section and blanks of circular cross-section, for further working by hot rolling, hot pressing, other hot working processes of an intermediate semi-finished product which may be a rod or blank obtained by hot rolling or continuous casting;
• The manufacture of precision and non-precision seamless tubes and pipes obtained by hot rolling or hot pressing with further working by cold drawing or cold turning of tubes and pipes of circular cross-section, and by cold drawing only for tubes and pipes of non-circular cross-section and hollow sections;
• The manufacture of welded tubes and pipes with an outside diameter exceeding 406.4 mm by cold forming from hot-rolled flat blanks and welding longitudinally or helically;
• The manufacture of welded pipes and tubes of circular cross-section with an outside diameter of 406.4 mm or less by continuous cold or hot forming from flat blanks obtained by hot or cold rolling and welded longitudinally or helically, and parts of non-circular cross-section formed by hot or cold stamping from longitudinally welded strip obtained by hot or cold rolling;
• The manufacture of welded pipes and tubes of circular cross-section with an outside diameter of 406.4 mm or less by hot or cold stamping from strip obtained by hot or cold rolling and welded longitudinally, delivered in the shape obtained after welding, or further processed by cold drawing or cold rolling, or cold formed into a mold for a pipe and tube of non-circular cross-section;
• The manufacture of flat flanges and flanges with forged clamps by working hot-rolled flat products of steel;
• The manufacture of butt-welded fittings such as elbows and reducers by forging seamless tubes from hot-rolled flat steel products;
• The manufacture of threaded fittings and other steel fittings for pipes and fittings

24.20 in other systems