8-digit tariff line
Listed from Nov 18, 2019
7304.59.20
Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters
7 immediate children · 7 terminal codes
Children of 7304.59.20
10-digit statistical reporting numbers
- 7304.59.2030
Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel: Other, of circular cross section, of other alloy steel: Other: Other: Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters Of heat-resisting steel
- 7304.59.2040
Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel: Other, of circular cross section, of other alloy steel: Other: Other: Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters Other: Having an outside diameter less than 38.1 mm
- 7304.59.2045
Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel: Other, of circular cross section, of other alloy steel: Other: Other: Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters Other: Having an outside diameter of 38.1 mm or more but not exceeding 114.3 mm
- 7304.59.2055
Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel: Other, of circular cross section, of other alloy steel: Other: Other: Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters Other: Having an outside diameter exceeding 114.3 mm but less than 190.5 mm
- 7304.59.2060
Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel: Other, of circular cross section, of other alloy steel: Other: Other: Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters Other: Having an outside diameter of 190.5 mm or more but not exceeding 285.8 mm
- 7304.59.2070
Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel: Other, of circular cross section, of other alloy steel: Other: Other: Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters Other: Having an outside diameter exceeding 285.8 mm but not exceeding 406.4 mm
- 7304.59.2080
Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel: Other, of circular cross section, of other alloy steel: Other: Other: Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters Other: Having an outside diameter exceeding 406.4 mm
Showing 7 immediate children