Section XV · Iron and steel
7228.80
Hollow drill bars and rods
Chapter
Iron and steel
Heading
The product family within the chapter
Subheading
The specific good, identical worldwide
The first six digits are the same in every country that uses the Harmonized System. The United States adds two more for the tariff rate and, often, two more for statistics — which is why the rates below are listed against 8- and 10-digit numbers rather than against this code.
How the schedule reaches this code
- 72Iron and steel
- 7228Other bars and rods of other alloy steel; angles, shapes and sections, of other alloy steel; hollow drill bars and rods, of alloy or nonalloy steel:
- Hollow drill bars and rods
Published US duty rates
Duty is set at the 8- or 10-digit line, not at this 6-digit subheading, so more than one rate can sit under this code.
- 7228.80.00.00Hollow drill bars and rodskg
- General
- Free
- Special (FTA)
- —
- Column 2
- 30%
No preferential rate published.
Countries without normal trade relations.
Schedule footnotes
- See 9903.88.15.
A reference to Chapter 99 means an additional action — a Section 232 or 301 measure, an exclusion, or a quota — applies on top of the rate above.
This is the listed rate. Antidumping and countervailing duty orders, Chapter 99 actions and preference qualification all change what is actually collected, and classification is a judgement about your goods. Verify with your licensed customs broker before you file.
Other subheadings in heading 7228
- 7228.10Bars and rods, of high-speed steel
- 7228.20Bars and rods, of silico-manganese steel:
- 7228.30Of tool steel (other than high-speed steel):
- 7228.40Other bars and rods, not further worked than forged
- 7228.50Other bars and rods, not further worked than cold-formed or cold-finished:
- 7228.60Other bars and rods:
- 7228.70Angles, shapes and sections:
Source: U.S. International Trade Commission (USITC) — 2026 HTS Revision 12, released 2026-07-21, published at hts.usitc.gov. A U.S. Government work in the public domain.