7310.21.00—Cans which are to be closed by soldering or crimping
General duty rate
Free
Across 3 10-digit lines
Coverage on this page
Plain-English explanation
HTS 7310.21.00 is an 8-digit tariff item of the U.S. Harmonized Tariff Schedule covering Cans which are to be closed by soldering or crimping. It sits in Chapter 73: Articles of iron or steel, Section XV: Base Metals and Articles of Base Metal and rolls up 3 10-digit statistical lines, all with a general duty rate of Free. 11 Chapter 99 tariff modifications currently touch one or more lines under this tariff item.
10-digit lines under 7310.21.00(3)
Pick a line to view full rate detail and compute landed duty
7310.21.00.25Containers, of circular cross section, of a volume capacity between 11.4 liters and 26.6 liters, of a kind used for the conveyance of goodsFree7310.21.00.70Containers of a circular cross section, of a capacity not exceeding 11.4 liters, of a kind used for aerosolsFree7310.21.00.75OtherFreeTariff modifications(11)
Chapter 99 overlays touching one or more lines under 7310.21.00
| Code | Authority | Rate |
|---|---|---|
| 9903.82.02 | section_232 | 50% |
| 9903.82.04 | section_232 | 25% |
| 9903.81.90 | section_232 | The duty provided in the applicable subheading + 50%. |
| 9903.82.15 | section_232 |
Frequently asked questions
What does HTS 7310.21.00 cover?
HTS 7310.21.00 is an 8-digit tariff item of the U.S. Harmonized Tariff Schedule covering Cans which are to be closed by soldering or crimping. It belongs to Chapter 73 and rolls up 3 10-digit statistical lines that brokers actually file at entry.
What is the duty rate for HTS 7310.21.00?
Every 10-digit line under HTS 7310.21.00 carries a general (Column 1) duty rate of Free. Section 301, Section 232, and AD/CVD overlays may stack on top of this rate at the per-line level — open a specific 10-digit code to see its complete tariff stack.
How do I find the right 10-digit line under HTS 7310.21.00?
U.S. Customs requires entries to be filed at the 10-digit statistical level — the broader tariff item HTS 7310.21.00 is not directly fileable. Match your product description to the most specific 10-digit line in the list on this page; if multiple lines could apply, the General Rules of Interpretation (GRIs) and chapter notes determine which one governs.
Are there AD/CVD orders affecting HTS 7310.21.00?
Learn more
Tandom guides relevant to this code
Wire the Tandom Duty Calculator API into a TMS or broker software
Drop the Tandom Duty Calculator API into a TMS, broker software, or in-house ERP. Code samples, the response shape, and ACE reporting order, in 2026.
Open resource
Trade compliance APIs in broker workflows
Where trade compliance APIs fit in a broker's filing pipeline: HTS classification, duty calculation, AD/CVD scope match, and post-summary corrections.
Open resource