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HSChapter 74
U.S. imports of refined copper plates, sheets & strip over 0.15 mm thick, in coils (HS 740911) totaled $14.5M in April 2026, traded with 18 countries.
Importers of Refined Copper Plates, Sheets & Strip Over 0.15 mm Thick, in Coils paid $4.2M in duties in April 2026 — an effective duty rate of 46% on $9.1M in dutiable value, based on actual customs collections rather than the published tariff schedule. Refined Copper Plates, Sheets & Strip Over 0.15 mm Thick, in Coils imports of $14.5M in April 2026 ran 11% above the year-to-date monthly average of $13.1M.
Last updated: April 2026 dataRolled refined copper flat-rolled products in coil form — the standard feedstock format for stamping, deep drawing, and continuous fabrication in electrical, roofing, and heat-exchanger applications — are classified here when thickness exceeds 0.15 mm. The US schedule further divides coiled refined copper strip by thickness and width: 7409111000 covers material 5 mm or more thick, while 7409115010 and 7409115050 address sub-5 mm material differentiated by width relative to the 500 mm threshold. Germany and Finland are the primary import sources, supplying high-conductivity grades to US manufacturers. Copper flat-rolled products are subject to Section 232 tariffs, making origin and any applicable exclusions a critical cost variable.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
For sub-5 mm material, the US schedule splits coiled refined copper strip at 500 mm width: product 500 mm or wider falls under 7409115010, while narrower strip falls under 7409115050. Width is measured at the time of importation, so importers should confirm slit-to-width dimensions on the mill certificate match the declared tariff line.
Refined copper flat-rolled products are subject to Section 232 tariffs on steel and aluminum's copper counterpart measures — specifically, copper articles may be covered depending on proclamation scope. Importers should verify current Section 232 applicability and any product-specific exclusions with a licensed customs broker before finalizing landed-cost calculations.
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Monthly import values over time
| Country | Imports | Exports | Balance |
|---|---|---|---|
| MEXICO | $296K | $12.3M | +$12.0M |
| FINLAND | $4.6M | -- | -$4.6M |
| GERMANY | $4.2M | -- | -$4.2M |
| KOREA, SOUTH | $2.2M | -- | -$2.2M |
| CANADA | -- | $1.7M | +$1.7M |
HS10 import codes under this HS6 parent. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Duty Collected |
|---|---|---|---|---|
| 7409115050 | REF CU SHT STRP PLT UN5MM TH A UN 500 MM WIDE COIL | $13.5M | 45.31% | $3.7M |
| 7409111000 | REF CU PL SHT STR COILS 5MM OR MORE THICK | $816K | 51.88% | $423K |
| 7409115010 | REF CU PL SH STR UN5MM TH 500MM OR OV WDTH IN COIL | $158K | 58.94% | $93K |
REF CU SHT STRP PLT UN5MM TH A UN 500 MM WIDE COIL
REF CU PL SHT STR COILS 5MM OR MORE THICK
REF CU PL SH STR UN5MM TH 500MM OR OV WDTH IN COIL
HS10 export codes under this HS6 parent. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 7409110000 | PLTS SHEETS STRP REFND COPPR OV.15MM THCK, COILS | $15.0M |
PLTS SHEETS STRP REFND COPPR OV.15MM THCK, COILS
855.0K kg
REFINED COPPER CATHODES AND SECTIONS OF CATHODES
HS 740311
COPPER WASTE AND SCRAP
HS 740400
TUBES & PIPES OF REFINED COPPER
HS 741110
COPPER ALLOY TUBE OR PIPE FITTINGS
HS 741220
COPPER FOIL, NOT BACKED, OF REFINED COPPER
HS 741011
BARS, RODS AND PROFILES OF REFINED COPPER
HS 740710
| State | Imports | Exports | Balance |
|---|---|---|---|
| New Hampshire | $5.0M | -- | -$5.0M |
| Illinois | $2.3M | $1.9M | -$393K |
| Ohio | $43K | $3.8M | +$3.7M |
| Port | Imports | Exports | Balance |
|---|---|---|---|
| LAREDO, TX | $289K | $8.6M | +$8.3M |
| BOSTON, MA | $5.6M | -- | -$5.6M |
| SAVANNAH, GA | $2.0M | -- | -$2.0M |