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HS code for steam collectors, for use with boilers
In the UK Trade Tariff’s list of everyday names, “steam collectors, for use with boilers” points to heading 8404: auxiliary plant for use with boilers of heading 8402 or 8403 (for example, economisers, superheaters, soot removers, gas recoverers); condensers for steam or other vapour power units. Check the description and the notes of the chapter before declaring: the right code depends on what the goods are made of and how they are used.
The UK Global Tariff divides 8404 into 3 tariff lines; the duty is duty-free.
In the EU Combined Nomenclature, 8404 covers 3 tariff lines and the duty is 2.7%.
The Turkish Customs Tariff Schedule divides 8404 into 11 tariff lines; the duty is 2.7%.
Duty rates compared
UK Free Third-country duty 3 tariff lines 
EU 2.7% Third-country duty 3 tariff lines 
Türkiye 2.7% Third-country duty 11 tariff lines 
USA 3.5% – 5% General (MFN) 3 tariff lines · average 4% 
Canada Free General (MFN) 4 tariff lines 
Mexico Free – 5% General (MFN) 3 tariff lines · average 1.7% 
Brazil 20% General (MFN) 5 tariff lines 
Argentina 12.6% General (MFN) 5 tariff lines 
Peru Free General (MFN) 3 tariff lines 
New Zealand Free General (MFN) 3 tariff lines 
Japan Free General (MFN) 3 tariff lines 
Taiwan 3% General (MFN) 12 tariff lines 
GCC 5% General (MFN) 3 tariff lines 
Switzerland Free General (MFN) 3 tariff lines 
Norway Free General (MFN) 3 tariff lines 
North Macedonia 15% General (MFN) 3 tariff lines 
Nigeria 5% General (MFN) 3 tariff lines See also
- auxiliary boiler plant
- economisers, for use with boilers
- condensers steam and other vapours
- super-heaters, for use with boilers
- gas recoverers, for use with boilers
- air pre-heaters, for use with boilers
- sludge scrapers, for use with boilers
- de-super-heaters, for use with boilers
- mixing condensers, for use with boilers
- steam accumulators, for use with boilers
- surface-condensers, for use with boilers
- air-cooled condensers, for use with boilers
- tubular furnace walls, for use with boilers
- soot removers / blowers, for use with boilers
- thermic / heat accumulators, for use with boilers
Questions and answers
What is the HS code for steam collectors, for use with boilers?
Steam collectors, for use with boilers are classified under 8404 (Auxiliary plant for use with boilers of heading 8402 or 8403) in the Harmonized System. National tariffs add more digits; see the lines on this page.