7306
4-digit headingOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel
This is a 4-digit heading — a category, not a filing code. Pick the more specific code beneath it that best matches your goods; only a 10-digit statistical code can be used on a customs entry.
Duty rates
No rate is published at this level — check the specific 10-digit statistical code beneath it.
| Rate | Value and what it means |
|---|---|
| General rate (Column 1) | See 10-digit codeColumn 1 general Applies to most trading partners — the standard "normal trade relations" rate. |
| Special rate (Column 1) | —Trade programs The country letters in parentheses are free trade agreement and preference programs. If your goods qualify under one of them, that rate replaces the general rate. |
| Column 2 rate | —Non-NTR Reserved for the small group of countries that do not have normal trade relations with the US (currently Cuba, North Korea, Russia and Belarus). Almost no importer uses this column — if you are shipping from anywhere else, ignore it. |
| Unit of quantity | — How CBP expects the quantity to be reported on the entry summary. |
Codes within Other tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel
91 more specific lines fall under 7306.
- 7306.11.00Welded, of stainless steel8-digit subheadingOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Line pipe of a kind used for oil or gas pipelines:Free
- 7306.11.00.10With an outside diameter not exceeding 114.3 mm10-digit statistical codeOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Line pipe of a kind used for oil or gas pipelines: > Welded, of stainless steel
- 7306.11.00.50With an outside diameter exceeding 114.3 mm10-digit statistical codeOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Line pipe of a kind used for oil or gas pipelines: > Welded, of stainless steel
- 7306.19Other6-digit headingOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Line pipe of a kind used for oil or gas pipelines:
- 7306.19.10Of iron or nonalloy steel8-digit subheadingOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Line pipe of a kind used for oil or gas pipelines: > Other:Free
- 7306.19.10.10With an outside diameter not exceeding 114.3 mm10-digit statistical codeOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Line pipe of a kind used for oil or gas pipelines: > Other: > Of iron or nonalloy steel
- 7306.19.10.50With an outside diameter exceeding 114.3 mm10-digit statistical codeOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Line pipe of a kind used for oil or gas pipelines: > Other: > Of iron or nonalloy steel
- 7306.19.51Of alloy steel8-digit subheadingOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Line pipe of a kind used for oil or gas pipelines: > Other:Free
- 7306.19.51.10With an outside diameter not exceeding 114.3 mm10-digit statistical codeOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Line pipe of a kind used for oil or gas pipelines: > Other: > Of alloy steel
- 7306.19.51.50With an outside diameter exceeding 114.3 mm10-digit statistical codeOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Line pipe of a kind used for oil or gas pipelines: > Other: > Of alloy steel
- 7306.21Welded of stainless steel6-digit headingOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Casing and tubing of a kind used in drilling for oil or gas:
- 7306.21.30.00Threaded or coupled10-digit statistical codeOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Casing and tubing of a kind used in drilling for oil or gas: > Welded of stainless steel: > Casing:Free
- 7306.21.40.00Other10-digit statistical codeOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Casing and tubing of a kind used in drilling for oil or gas: > Welded of stainless steel: > Casing:Free
- 7306.21.80Tubing8-digit subheadingOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Casing and tubing of a kind used in drilling for oil or gas: > Welded of stainless steel:Free
- 7306.21.80.10Imported with coupling10-digit statistical codeOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Casing and tubing of a kind used in drilling for oil or gas: > Welded of stainless steel: > Tubing
- 7306.21.80.50Other10-digit statistical codeOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Casing and tubing of a kind used in drilling for oil or gas: > Welded of stainless steel: > Tubing
- 7306.29Other6-digit headingOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Casing and tubing of a kind used in drilling for oil or gas:
- 7306.29.10Threaded or coupled8-digit subheadingOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Casing and tubing of a kind used in drilling for oil or gas: > Other: > Casing: > Of iron or nonalloy steel:Free
- 7306.29.10.30Imported with coupling10-digit statistical codeOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Casing and tubing of a kind used in drilling for oil or gas: > Other: > Casing: > Of iron or nonalloy steel: > Threaded or coupled
- 7306.29.10.90Other10-digit statistical codeOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Casing and tubing of a kind used in drilling for oil or gas: > Other: > Casing: > Of iron or nonalloy steel: > Threaded or coupled
- 7306.29.20.00Other10-digit statistical codeOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Casing and tubing of a kind used in drilling for oil or gas: > Other: > Casing: > Of iron or nonalloy steel:Free
- 7306.29.31.00Threaded or coupled10-digit statistical codeOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Casing and tubing of a kind used in drilling for oil or gas: > Other: > Casing: > Other:Free
- 7306.29.41.00Other10-digit statistical codeOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Casing and tubing of a kind used in drilling for oil or gas: > Other: > Casing: > Other:Free
- 7306.29.60Of iron or nonalloy steel8-digit subheadingOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Casing and tubing of a kind used in drilling for oil or gas: > Other: > Tubing:Free
- 7306.29.60.10Imported with coupling10-digit statistical codeOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Casing and tubing of a kind used in drilling for oil or gas: > Other: > Tubing: > Of iron or nonalloy steel
- 7306.29.60.50Other10-digit statistical codeOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Casing and tubing of a kind used in drilling for oil or gas: > Other: > Tubing: > Of iron or nonalloy steel
- 7306.29.81Other8-digit subheadingOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Casing and tubing of a kind used in drilling for oil or gas: > Other: > Tubing:Free
- 7306.29.81.10Imported with coupling10-digit statistical codeOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Casing and tubing of a kind used in drilling for oil or gas: > Other: > Tubing: > Other
- 7306.29.81.50Other10-digit statistical codeOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Casing and tubing of a kind used in drilling for oil or gas: > Other: > Tubing: > Other
- 7306.30Other, welded, of circular cross section, of iron or nonalloy steel6-digit headingOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel:
- 7306.30.10Having a wall thickness of less than 1.65 mm8-digit subheadingOther 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:Free
- 7306.30.10.10Internally coated or lined with a non-electrically insulating material, suitable for use as electrical conduit10-digit statistical codeOther 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 less than 1.65 mm
- 7306.30.10.90Other10-digit statistical codeOther 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 less than 1.65 mm
- 7306.30.30.00Tapered steel pipes and tubes principally used as parts of illuminating articles10-digit statistical codeOther 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:Free
- 7306.30.50Other8-digit subheadingOther 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:Free
- 7306.30.50.10Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters, whether or not cold drawn10-digit statistical codeOther 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
- 7306.30.50.15Other, cold-drawn10-digit statistical codeOther 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
- 7306.30.50.20Other, cold-rolled (cold-reduced) with a wall thickness not exceeding 2.54 mm10-digit statistical codeOther 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
- 7306.30.50.26With an outside diameter not exceeding 50.8 mm10-digit statistical codeOther 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 > Other: > With an outside diameter not exceeding 114.3 mm: > Galvanized: > Imported with coupling:
- 7306.30.50.27With an outside diameter exceeding 50.8 mm but not exceeding 114.3 mm10-digit statistical codeOther 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 > Other: > With an outside diameter not exceeding 114.3 mm: > Galvanized: > Imported with coupling:
- 7306.30.50.28Internally coated or lined with a non-electrically insulating material, suitable for use as electrical conduit10-digit statistical codeOther 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 > Other: > With an outside diameter not exceeding 114.3 mm: > Galvanized:
- 7306.30.50.31With an outside diameter not exceeding 50.8 mm10-digit statistical codeOther 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 > Other: > With an outside diameter not exceeding 114.3 mm: > Galvanized: > Other:
- 7306.30.50.33With an outside diameter exceeding 50.8 mm but not exceeding 114.3 mm10-digit statistical codeOther 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 > Other: > With an outside diameter not exceeding 114.3 mm: > Galvanized: > Other:
- 7306.30.50.35Tube and pipe hollows for redrawing10-digit statistical codeOther 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 > Other: > With an outside diameter not exceeding 114.3 mm: > Other:
- 7306.30.50.41With an outside diameter not exceeding 50.8 mm10-digit statistical codeOther 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 > Other: > With an outside diameter not exceeding 114.3 mm: > Other: > Imported with coupling:
- 7306.30.50.43With an outside diameter exceeding 50.8 mm but not exceeding 114.3 mm10-digit statistical codeOther 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 > Other: > With an outside diameter not exceeding 114.3 mm: > Other: > Imported with coupling:
- 7306.30.50.56With an outside diameter not exceeding 50.8 mm10-digit statistical codeOther 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 > Other: > With an outside diameter not exceeding 114.3 mm: > Other: > Other:
- 7306.30.50.57With an outside diameter exceeding 50.8 mm but not exceeding 114.3 mm10-digit statistical codeOther 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 > Other: > With an outside diameter not exceeding 114.3 mm: > Other: > Other:
- 7306.30.50.85Galvanized10-digit statistical codeOther 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 > Other: > With an outside diameter exceeding 114.3 mm but not exceeding 406.4 mm:
- 7306.30.50.90Other10-digit statistical codeOther 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 > Other: > With an outside diameter exceeding 114.3 mm but not exceeding 406.4 mm:
- 7306.40Other, welded, of circular cross section, of stainless steel6-digit headingOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel:
- 7306.40.10Having a wall thickness of less than 1.65 mm8-digit subheadingOther 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:Free
- 7306.40.10.10Containing more than 1.5 percent but less than 5 percent by weight of molybdenum10-digit statistical codeOther 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 less than 1.65 mm > Containing more than 0.5 percent by weight of nickel:
- 7306.40.10.15Other10-digit statistical codeOther 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 less than 1.65 mm > Containing more than 0.5 percent by weight of nickel:
- 7306.40.10.90Other10-digit statistical codeOther 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 less than 1.65 mm
- 7306.40.50Having a wall thickness of 1.65 mm or more8-digit subheadingOther 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:Free
- 7306.40.50.05Of high-nickel alloy steel10-digit statistical codeOther 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
- 7306.40.50.15Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters, whether or not cold-drawn10-digit statistical codeOther 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 > Other:
- 7306.40.50.40Containing more than 0.5 percent but less than 24 percent by weight of nickel10-digit statistical codeOther 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 > Other: > Other, cold-drawn or cold-rolled (cold- reduced):
- 7306.40.50.42Containing less than 15 percent by weight of chromium10-digit statistical codeOther 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 > Other: > Other, cold-drawn or cold-rolled (cold- reduced): > Other:
- 7306.40.50.44Other10-digit statistical codeOther 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 > Other: > Other, cold-drawn or cold-rolled (cold- reduced): > Other:
- 7306.40.50.62Containing more than 1.5 percent but less than 5 percent by weight of molybdenum10-digit statistical codeOther 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 > Other: > 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:
- 7306.40.50.64Other10-digit statistical codeOther 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 > Other: > 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:
- 7306.40.50.80Other10-digit statistical codeOther 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 > Other: > Other: > With an outside diameter not exceeding 114.3 mm:
- 7306.40.50.85Containing more than 0.5 percent but less than 24 percent by weight of nickel10-digit statistical codeOther 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 > Other: > Other: > With an outside diameter exceeding 114.3 mm but not exceeding 406.4 mm:
- 7306.40.50.90Other10-digit statistical codeOther 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 > Other: > Other: > With an outside diameter exceeding 114.3 mm but not exceeding 406.4 mm:
- 7306.50Other, welded, of circular cross section, of other alloy steel6-digit headingOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel:
- 7306.50.10.00Having a wall thickness of less than 1.65 mm10-digit statistical codeOther 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 other alloy steel:Free
- 7306.50.30.00Tapered pipes and tubes of steel principally used as parts of illuminating articles10-digit statistical codeOther 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 other alloy steel: > Having a wall thickness of 1.65 mm or more:Free
- 7306.50.50Other8-digit subheadingOther 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 other alloy steel: > Having a wall thickness of 1.65 mm or more:Free
- 7306.50.50.10Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters, whether or not cold-drawn10-digit statistical codeOther 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 other alloy steel: > Having a wall thickness of 1.65 mm or more: > Other
- 7306.50.50.30Other, cold-drawn or cold-rolled (cold- reduced)10-digit statistical codeOther 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 other alloy steel: > Having a wall thickness of 1.65 mm or more: > Other
- 7306.50.50.50With an outside diameter not exceeding 114.3 mm10-digit statistical codeOther 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 other alloy steel: > Having a wall thickness of 1.65 mm or more: > Other > Other:
- 7306.50.50.70With an outside diameter exceeding 114.3 mm but not exceeding 406.4 mm10-digit statistical codeOther 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 other alloy steel: > Having a wall thickness of 1.65 mm or more: > Other > Other:
- 7306.61Of square or rectangular cross section6-digit headingOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Other, welded, of noncircular cross section:
- 7306.61.10.00Of iron or nonalloy steel10-digit statistical codeOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Other, welded, of noncircular cross section: > Of square or rectangular cross section: > Having a wall thickness of 4 mm or more:Free
- 7306.61.30.00Of alloy steel10-digit statistical codeOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Other, welded, of noncircular cross section: > Of square or rectangular cross section: > Having a wall thickness of 4 mm or more:Free
- 7306.61.50.00Of iron or nonalloy steel10-digit statistical codeOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Other, welded, of noncircular cross section: > Of square or rectangular cross section: > Having a wall thickness of less than 4 mm:Free
- 7306.61.70Of alloy steel8-digit subheadingOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Other, welded, of noncircular cross section: > Of square or rectangular cross section: > Having a wall thickness of less than 4 mm:Free
- 7306.61.70.30Of stainless steel10-digit statistical codeOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Other, welded, of noncircular cross section: > Of square or rectangular cross section: > Having a wall thickness of less than 4 mm: > Of alloy steel
- 7306.61.70.60Other10-digit statistical codeOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Other, welded, of noncircular cross section: > Of square or rectangular cross section: > Having a wall thickness of less than 4 mm: > Of alloy steel
- 7306.69Of other noncircular cross section6-digit headingOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Other, welded, of noncircular cross section:
- 7306.69.10.00Of iron or nonalloy steel10-digit statistical codeOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Other, welded, of noncircular cross section: > Of other noncircular cross section: > Having a wall thickness of 4 mm or more:Free
- 7306.69.30.00Of alloy steel10-digit statistical codeOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Other, welded, of noncircular cross section: > Of other noncircular cross section: > Having a wall thickness of 4 mm or more:Free
- 7306.69.50.00Of iron or nonalloy steel10-digit statistical codeOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Other, welded, of noncircular cross section: > Of other noncircular cross section: > Having a wall thickness of less than 4 mm:Free
- 7306.69.70Of alloy steel8-digit subheadingOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Other, welded, of noncircular cross section: > Of other noncircular cross section: > Having a wall thickness of less than 4 mm:Free
- 7306.69.70.30Of stainless steel10-digit statistical codeOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Other, welded, of noncircular cross section: > Of other noncircular cross section: > Having a wall thickness of less than 4 mm: > Of alloy steel
- 7306.69.70.60Other10-digit statistical codeOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Other, welded, of noncircular cross section: > Of other noncircular cross section: > Having a wall thickness of less than 4 mm: > Of alloy steel
- 7306.90Other6-digit headingOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel:
- 7306.90.10.00Of iron or nonalloy steel10-digit statistical codeOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Other:Free
- 7306.90.50.00Of alloy steel10-digit statistical codeOther tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Other:Free
Chapter 73: Articles of Iron or Steel
Browse every code in this chapter to compare neighbouring classifications.
View Chapter 73Source: USITC Harmonized Tariff Schedule, 2026 Basic Edition, Revision 16. Rate text is reproduced verbatim from the official export; category paths and duty estimates are derived.
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