United States tariff line 7306.40.50.90: Other
Last updated
Key facts
- Tariff line
- 7306.40.50.90
- Covers
- Other, welded, of circular cross section, of stainless steel, having a wall thickness of 1.65 mm or more, with an outside diameter exceeding 114.3 mm but not exceeding 406.4 mm
- Duty (MFN)
- Free
- Additional duties
- None recorded
- Restrictions
- None recorded
- Tariff
- United States
- HS subheading
- 7306.40
Summary
In the United States tariff, line 7306.40.50.90 covers other, welded, of circular cross section, of stainless steel, having a wall thickness of 1.65 mm or more, with an outside diameter exceeding 114.3 mm but not exceeding 406.4 mm. Goods under this line enter free of general (MFN) duty. It falls under HS subheading 7306.40 in heading 73.06 (chapter 73).
What this line covers
In the United States tariff, line 7306.40.50.90 covers other, welded, of circular cross section, of stainless steel, having a wall thickness of 1.65 mm or more, with an outside diameter exceeding 114.3 mm but not exceeding 406.4 mm.
Its legal text is “Other”, read under “Other, welded, of circular cross section, of stainless steel”, “Having a wall thickness of 1.65 mm or more”, “Other”, “Other” and “With an outside diameter exceeding 114.3 mm but not exceeding 406.4 mm”.
How it is structured
It falls under HS subheading 7306.40 in heading 73.06 (chapter 73). The first six digits are the Harmonized System code; the 4 digits after them are added by the United States tariff.
- Chapter 73
- Articles of iron or steel
- Heading 73.06
- Other tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel
- Subheading 7306.40
- Other, welded, of circular cross section, of stainless steel
- Within the subheading
- Having a wall thickness of 1.65 mm or more
- Within the subheading
- Other
- Within the subheading
- Other
- Within the subheading
- With an outside diameter exceeding 114.3 mm but not exceeding 406.4 mm
- Line 7306.40.50.90
- Other
Duty
Goods under this line enter free of general (MFN) duty.
The rate is published on 7306.40.50.
Other lines under 7306.40
- 7306.40.10.10Containing more than 1.5 percent but less than 5 percent by weight of molybdenum
- 7306.40.10.15Other
- 7306.40.10.90Other
- 7306.40.50.05Of high-nickel alloy steel
- 7306.40.50.15Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters, whether or not cold-drawn
- 7306.40.50.40Containing more than 0.5 percent but less than 24 percent by weight of nickel
- 7306.40.50.42Containing less than 15 percent by weight of chromium
- 7306.40.50.44Other
- 7306.40.50.62Containing more than 1.5 percent but less than 5 percent by weight of molybdenum
- 7306.40.50.64Other
- 7306.40.50.80Other
- 7306.40.50.85Containing more than 0.5 percent but less than 24 percent by weight of nickel
In other countries
No other national tariff on border.bot has live lines under 7306.40 yet.
Frequently asked questions
What does tariff line 7306.40.50.90 cover in the United States tariff?
In the United States tariff, line 7306.40.50.90 covers other, welded, of circular cross section, of stainless steel, having a wall thickness of 1.65 mm or more, with an outside diameter exceeding 114.3 mm but not exceeding 406.4 mm.
What is the general (MFN) duty on 7306.40.50.90 in the United States?
Goods under this line enter free of general (MFN) duty. The rate is published on 7306.40.50.
Sources and updates
The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
This page was last updated on 9 October 2026.
Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.
Official source files: