7306.40.50 Having a wall thickness of 1.65 mm or more

In chapter 73, Articles of iron or steel; heading 7306, Other tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel.

7306.40.50 as printed in HTS Revision 20 (2026)

Description	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 stainless steel Having a wall thickness of 1.65 mm or more
General rate (column 1)	Free
Special rate (column 1)	none printed
Column 2 rate	11%
Units of quantity	kg

Column 2 rates apply to products of the countries listed in General Note 3(b) of the schedule: the Republic of Belarus, Cuba, North Korea and the Russian Federation (Revision 20 (2026)).

Statistical reporting numbers under 7306.40.50

The 10-digit numbers that go on an entry, with the headings the schedule prints between them. The rates are the ones printed above unless a statistical line prints its own.

HTS number	Description	Units
7306.40.50.05	Of high-nickel alloy steel	kg
	Other:
7306.40.50.15	Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters, whether or not cold-drawn	kg
	Other, cold-drawn or cold-rolled (cold- reduced):
7306.40.50.40	Containing more than 0.5 percent but less than 24 percent by weight of nickel	kg
	Other:
7306.40.50.42	Containing less than 15 percent by weight of chromium	kg
7306.40.50.44	Other	kg
	Other:
	With an outside diameter not exceeding 114.3 mm:
	Containing more than 0.5 percent but less than 24 percent by weight of nickel:
7306.40.50.62	Containing more than 1.5 percent but less than 5 percent by weight of molybdenum	kg
7306.40.50.64	Other	kg
7306.40.50.80	Other	kg
	With an outside diameter exceeding 114.3 mm but not exceeding 406.4 mm:
7306.40.50.85	Containing more than 0.5 percent but less than 24 percent by weight of nickel	kg
7306.40.50.90	Other	kg

Footnotes

The schedule prints no footnotes on this line.

Chapter 99 headings this line cites

None of this line's footnotes or rate columns cite a chapter 99 heading. Chapter 99 measures can still cover the line through their U.S. notes.

What this page leaves to your broker

This page quotes the schedule. It does not add the rates together, and it does not say whether a chapter 99 heading applies to a shipment: that turns on the country of origin, the dates and the U.S. notes to chapter 99. Section 301, Section 232 and other chapter 99 measures list the goods they cover in those notes and in Federal Register notices, so a line can be covered by a heading its footnotes never cite. A licensed customs broker makes the determination.

Email me when 7306.40.50 changes

When USITC publishes a new revision, we compare this line and every chapter 99 heading it cites, and email you the old and new text side by side.

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Open 7306.40.50 on hts.usitc.gov

Other lines in heading 7306

7306.29.60 Of iron or nonalloy steel
7306.29.81 Tubing: other
7306.30.10 Having a wall thickness of less than 1.65 mm
7306.30.30 Tapered steel pipes and tubes principally used as parts of illuminating articles
7306.30.50 Having a wall thickness of 1.65 mm or more: other
7306.40.10 Having a wall thickness of less than 1.65 mm
7306.50.10 Having a wall thickness of less than 1.65 mm
7306.50.30 Tapered pipes and tubes of steel principally used as parts of illuminating...
7306.50.50 Having a wall thickness of 1.65 mm or more: other
7306.61.10 Of iron or nonalloy steel
7306.61.30 Of alloy steel
7306.61.50 Of iron or nonalloy steel

Built September 29, 2026 from HTS Revision 20 (2026) (USITC release 2026HTSRev20, published September 23, 2026, current since September 28, 2026). The schedule changes often; USITC's own site always has the current text.