U.S. exports of Brass Plates, Sheets & Strip Over 0.15 mm Thick, in Coils (HS 740921) totaled $14.4M in August 2026.
Importers of Brass Plates, Sheets & Strip Over 0.15 mm Thick, in Coils paid $1.2M in duties in August 2026, an average duty rate of 15.22% — duty actually collected as a share of the imports that cleared customs, not the published tariff schedule. Brass Plates, Sheets & Strip Over 0.15 mm Thick, in Coils imports of $7.7M in August 2026 ran 65% above the year-to-date monthly average of $4.7M.
Last updated: August 2026 dataCopper-zinc alloy (brass) flat-rolled products in coil form are a foundational input for stamped components in plumbing fittings, ammunition casings, electrical connectors, and decorative hardware. The US schedule subdivides coiled brass strip by both thickness and width, with 7409210010 covering material at least 5 mm thick, 7409210050 for sub-5 mm coils at least 500 mm wide, and narrower sub-5 mm material split further at the 1.6 mm thickness boundary between 7409210075 and 7409210090. Brazil leads US imports under this heading. Goods originating in China may be subject to Section 301 tariffs, making origin documentation a key compliance step.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
103 import shipments a month
Sub-5 mm coiled brass strip is split first by width at 500 mm: material 500 mm or wider goes to 7409210050. Narrower material (under 500 mm wide) is then split by thickness at 1.6 mm — under 1.6 mm thick is 7409210075, and over 1.6 mm but under 5 mm thick is 7409210090. Both width and thickness must be confirmed from the mill certificate to select the correct line.
China appears among the top suppliers under this heading, and brass flat-rolled products from China are generally subject to Section 301 tariffs. The applicable list and rate tier should be confirmed with a licensed customs broker, as product-specific exclusions and modifications to Section 301 lists have occurred over time.
Trade Directory
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HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Imports for consumption | Average duty rate | Dutiable Share | Duty Collected |
|---|---|---|---|---|---|
| 7409210090 | Bs Pl Sh Str Coils Un 500mm Wide Ov 1.6mm Thick | $5.3M | 11.01% | 21.54% | $588K |
| 7409210075 | Bs Pl Sh Str Coils 6n 500 Wide Under 1.6mm Thick | $2.2M | 23.44% | 40.18% | $527K |
| 7409210010 | Brs Pl Sht Strp in Coils, At Lst 5mm Thick | $109K | 51.90% | 100.00% | $57K |
| 7409210050 | Brs Pl Sh Str Coils Un 5mm Th A Lst 500mm Wide | — | -- | -- | -- |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 7409210000 | Plates Sheets Strip of Brass Ov.15mm Thck in Coils | $14.4M |
Import lines come from the U.S. Harmonized Tariff Schedule and export lines from Schedule B. The two are numbered by different agencies, so the same 10-digit code can appear in both tables describing a different product.
Subheading 2 of 8 in heading 7409
Subheading 740921 · $14.4M of $61.7M
ImportsExports
Imports
$7.7MYoY · free account
Exports
$14.4MYoY · free account
12-mo low · imports
Low · free accountOver the twelve months to August 2026, the U.S. imported $68.0M of Brass Plates, Sheets & Strip Over 0.15 mm Thick, in Coils and exported $133.6M.
Through August 2026. Source: U.S. Census Bureau.
Exports · August 2026
destination
Mexico and Canada together take 94% of it.
customs district
origin
entry
rate provision · imports
64.9% enters free of duty; duty collected equals 15.22% of imports for consumption.