Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters
Official tariff path
Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel: › Other, of circular cross section, of stainless steel: › Other › Other: › Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters
Level: statistical10General duty: FreeUnit: kg
What does HTS 7304.49.00.45 cover?
This provision appears in the 2026 Harmonized Tariff Schedule of the United States under the following legal tariff hierarchy. A product must match the wording and applicable section or chapter notes before this code is used on an entry.
1Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel:
2Other, of circular cross section, of stainless steel:
3Other
4Other:
5Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters
Based on USITC HTS 2026 Revision 12, published July 21, 2026. The general rate does not include every origin-specific program, Section 301 or 232 measure, antidumping or countervailing duty, quota, or other agency requirement.