Subheading
7306.30.50
Other tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: Other, welded, of circular cross section, of iron or nonalloy steel: Having a wall thickness of 1.65 mm or more: Other
7306 Other tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel › 7306.30 Other, welded, of circular cross section, of iron or nonalloy steel
Duty rates
Column 1, General
FreeThe rate for goods from countries with normal trade relations.
Column 1, Special
No programme rate on this lineOnly if the goods qualify under that programme's rules of origin, which is a determination nobody here can make for you.
Column 2
5.5%For the small number of countries named in General Note 3(b), which is not held here.
Additional duties
This line points at 1 chapter 99 provision. The duty they carry is in addition to the rates above.
These are the published rates for this line. They are not a landed duty. Additional duties under chapter 99, which is where section 232 and section 301 sit, can apply through the U.S. notes to that chapter without a footnote on this line, and those notes are not held here. Classification and country of origin are yours to determine.
Footnotes
| Applies to | Text |
|---|---|
| other | See 9903.90.09. |
Below this
| Code | Description | General |
|---|---|---|
| 7306.30.50.10 | Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters, whether or not cold drawn | Free |
| 7306.30.50.15 | Other, cold-drawn | Free |
| 7306.30.50.20 | Other, cold-rolled (cold-reduced) with a wall thickness not exceeding 2.54 mm | Free |
| 7306.30.50.26 | With an outside diameter not exceeding 50.8 mm | Free |
| 7306.30.50.27 | With an outside diameter exceeding 50.8 mm but not exceeding 114.3 mm | Free |
| 7306.30.50.28 | Internally coated or lined with a non-electrically insulating material, suitable for use as electrical conduit | Free |
| 7306.30.50.31 | With an outside diameter not exceeding 50.8 mm | Free |
| 7306.30.50.33 | With an outside diameter exceeding 50.8 mm but not exceeding 114.3 mm | Free |
| 7306.30.50.35 | Tube and pipe hollows for redrawing | Free |
| 7306.30.50.41 | With an outside diameter not exceeding 50.8 mm | Free |
| 7306.30.50.43 | With an outside diameter exceeding 50.8 mm but not exceeding 114.3 mm | Free |
| 7306.30.50.56 | With an outside diameter not exceeding 50.8 mm | Free |
| 7306.30.50.57 | With an outside diameter exceeding 50.8 mm but not exceeding 114.3 mm | Free |
| 7306.30.50.85 | Galvanized | Free |
| 7306.30.50.90 | Other | Free |
Keep this line
An account can watch this line, so a section 232 or 301 action naming it reopens the determination that rested on it.
2026HTSRev17, retrieved 2026-08-27, from the USITC