HS code 7409.21: Copper plates, sheets and strip, of a thickness exceeding 0.15mm, of copper-zinc base alloys (brass), in coils
Last updated
Key facts
- HS code
- 7409.21
- Covers
- Copper plates, sheets and strip, of a thickness exceeding 0.15mm, of copper-zinc base alloys (brass), in coils
- Edition
- HS2022
- Duty in the United States
- See its 4 lines
Summary
HS code 7409.21 covers copper plates, sheets and strip, of a thickness exceeding 0.15mm, of copper-zinc base alloys (brass), in coils. It sits in heading 74.09 (copper plates, sheets and strip, of a thickness exceeding 0.15mm) in chapter 74 (copper and articles thereof). Other goods of heading 74.09 are classified under 7409.11 (of refined copper, in coils), 7409.19 (of refined copper, other), 7409.29 (of copper-zinc base alloys (brass), other), 7409.31 (of copper-tin base alloys (bronze), in coils) or 3 others. National tariff lines under 7409.21 are live on border.bot for the United States (4 lines, also used by 1 other country).
What this code covers
HS code 7409.21 covers copper plates, sheets and strip, of a thickness exceeding 0.15mm, of copper-zinc base alloys (brass), in coils.
The legal text of the subheading is “Of copper-zinc base alloys (brass): In coils”, read under “Of copper-zinc base alloys (brass)”, in HS2022.
What it doesn’t cover
Other goods of heading 74.09 are classified under 7409.11 (of refined copper, in coils), 7409.19 (of refined copper, other), 7409.29 (of copper-zinc base alloys (brass), other), 7409.31 (of copper-tin base alloys (bronze), in coils) or 3 others.
- 7409.11Of refined copper: In coils
- 7409.19Of refined copper: Other
- 7409.29Of copper-zinc base alloys (brass): Other
- 7409.31Of copper-tin base alloys (bronze): In coils
- 7409.39Of copper-tin base alloys (bronze): Other
- 7409.40Of copper-nickel base alloys (cupro-nickel) or copper-nickel-zinc base alloys (nickel silver)
- 7409.90Of other copper alloys
How it is structured
7409.21 is a six-digit subheading. Its first two digits, 74, are the chapter; the first four, 7409, are heading 74.09; the last two, 21, identify the subheading within the heading.
Countries add their own digits after these six for their national tariff lines.
- Chapter 74
- Copper and articles thereof
- Within the heading
- Of copper-zinc base alloys (brass)
- Subheading 7409.21
- In coils
In other countries
National tariff lines under 7409.21 are live on border.bot for the United States (4 lines, also used by 1 other country).
- United States4 lines, used by 1 other country
Frequently asked questions
What does HS code 7409.21 cover?
HS code 7409.21 covers copper plates, sheets and strip, of a thickness exceeding 0.15mm, of copper-zinc base alloys (brass), in coils.
Which heading and chapter is HS code 7409.21 in?
HS code 7409.21 is in heading 74.09 (copper plates, sheets and strip, of a thickness exceeding 0.15mm) in chapter 74 (copper and articles thereof).
Where are goods of heading 74.09 classified when 7409.21 doesn’t fit?
Other goods of heading 74.09 are classified under 7409.11 (of refined copper, in coils), 7409.19 (of refined copper, other), 7409.29 (of copper-zinc base alloys (brass), other), 7409.31 (of copper-tin base alloys (bronze), in coils) or 3 others.
Which countries’ tariffs list national lines under HS code 7409.21?
National tariff lines under 7409.21 are live on border.bot for the United States (4 lines, also used by 1 other country).
Sources and updates
The Harmonized System legal text comes from border.bot release 2 (edition HS 2022), imported from a file, and has been live since 11 October 2026.
This page was last updated on 11 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.