HTS 7306.40.50.90: US import duty from China
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 <il>1.65 mm</il> or more, Other, Other, With an outside diameter exceeding <il>114.3 mm</il> but not exceeding <il>406.4 mm</il>, Other. Here is the full China to US duty stack and what it costs to land.
Duty rate & fees
| Charge | Rate |
|---|---|
| Base duty (MFN) | 0% |
| Section 301 (2024 review) | 25% |
| Total duty (on customs value) | 25% |
| Merchandise Processing Fee (MPF) | 0.3464% (min $33.58, max $651.50) |
| Harbor Maintenance Fee (HMF), ocean | 0.125% |
Worked example: $10,000 shipment
| Customs value | $10,000.00 |
| Base duty (MFN) | $0.00 |
| Section 301 (2024 review) | $2,500.00 |
| Merchandise Processing Fee | $34.64 |
| Harbor Maintenance Fee | $12.50 |
| Total landed cost | $12,547.14 |
Excludes freight and insurance. Run your exact numbers in the calculator →
FAQ
What is the import duty on HTS 7306.40.50.90 from China?
Goods classified under HTS 7306.40.50.90 (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 <il>1.65 mm</il> or more, Other, Other, With an outside diameter exceeding <il>114.3 mm</il> but not exceeding <il>406.4 mm</il>, Other) have a duty of 25% of the customs value on the China to US lane (base rate plus any Section 301 tariff), plus the Merchandise Processing Fee (0.3464%, min $33.58, max $651.50) and, for ocean shipments, the Harbor Maintenance Fee (0.125%).
What does HTS code 7306.40.50.90 cover?
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 <il>1.65 mm</il> or more, Other, Other, With an outside diameter exceeding <il>114.3 mm</il> but not exceeding <il>406.4 mm</il>, Other. US Customs and Border Protection determines the final classification at entry.
How much does it cost to import HTS 7306.40.50.90 from China?
On a $10,000 shipment, the estimated total landed cost is $12,547, about 25.5% in duty and fees. Use the calculator for your exact value, quantity, and shipping mode.
Related codes in heading 7306
- 7306.11.00.10Other 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, With an outside diameter not exceeding <il>114.3 mm</il>
- 7306.11.00.50Other 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, With an outside diameter exceeding <il>114.3 mm</il>
- 7306.19.10.10Other 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, With an outside diameter not exceeding <il>114.3 mm</il>
- 7306.19.10.50Other 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, With an outside diameter exceeding <il>114.3 mm</il>
- 7306.19.51.10Other 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, With an outside diameter not exceeding <il>114.3 mm</il>
- 7306.19.51.50Other 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, With an outside diameter exceeding <il>114.3 mm</il>
- 7306.21.30.00Other 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, Threaded or coupled
- 7306.21.40.00Other 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, Other
Estimates for planning only. Final classification and duty are determined by U.S. Customs and Border Protection at entry. Rates from USITC HTSUS 2026-06-15-cn-us. The IEEPA reciprocal tariff was struck down (SCOTUS, 2026-02-20) and is excluded. Not legal or customs-broker advice.