Copper-zinc base alloys (brass) (HS 740321)
Copper-zinc base alloys (brass) (HS 740321) has 1,712 U.S. import bill-of-lading shipment records between Sep 2019 and Aug 2026. The largest U.S. importer of Copper-zinc base alloys (brass) is FINKELSTEIN METALS USA INC, with 132 shipments, followed by HAILIANG AMERICA CORP and JMF COMPANY. The leading supplier is HONG KONG HAILIANG METAL TRADE LIMITED, with 175 shipments, followed by FINKELSTEIN METALS LTD and TENONWEST S A. Goods originate mainly from INDIA and CHINA, arriving primarily at NEW YORK/NEWARK AREA, NEWARK, NJ. Import volume has risen over the past 12 months versus the prior year.
Sourced from U.S. Customs bill of lading data · Updated monthly · Data through August 2026Cite as: ImportDoor, U.S. Customs bill of lading data (data through August 2026), https://www.importdoor.com/products/740321-copper-zinc-base-alloys-brass
See all 1,712 shipments of HS 740321 with dates, ports, consignees, filters and CSV export in the ImportDoor dashboard.
Open in dashboardShipments by month (last 24 months)
Trade flow: top suppliers → U.S. importers
The strongest supplier-importer relationships for Copper-zinc base alloys (brass) (HS 740321), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is FINKELSTEIN METALS LTD → FINKELSTEIN METALS USA INC with 132 shipments, followed by HONG KONG HAILIANG METAL TRADE LIMITED → HAILIANG AMERICA CORP (82) and HONG KONG HAILIANG METAL TRADE LIMITED → JMF COMPANY (70).
Top U.S. importers
| Importer | Shipments |
|---|---|
| FINKELSTEIN METALS USA INC | 132 |
| HAILIANG AMERICA CORP | 101 |
| JMF COMPANY | 84 |
| CELLO PRODUCTS INC | 46 |
| COMMERCIAL METALS CO | 37 |
| FRIMECO NORTH AMERICA CORP | 34 |
| JVJ MAXWELL INC | 34 |
| DESIGNS BY DEEKAY INC | 32 |
| PELLA CORP | 32 |
| ANDERSEN CORP | 20 |
Top suppliers
| Supplier | Shipments |
|---|---|
| HONG KONG HAILIANG METAL TRADE LIMITED | 175 |
| FINKELSTEIN METALS LTD | 135 |
| TENONWEST S A | 54 |
| GREEN STEEL SOLANA S R L | 49 |
| HONG KONG HAILIANG METAL TRADE LI | 43 |
| HONGKONG HAILIANG METAL TRADE LIM | 38 |
| BETTELI LTD | 30 |
| CMECH LTD | 29 |
| PEL PINTOSSI EMILIO SPA | 29 |
| EVER MUTUAL ENTERPRISES CO LTD | 26 |
Origin countries
| Country | Shipments |
|---|---|
| INDIA | 362 |
| CHINA | 334 |
| VIET NAM | 301 |
| ISRAEL | 135 |
| TAIWAN | 90 |
| COSTA RICA | 59 |
| BELGIUM | 58 |
| ITALY | 58 |
| GERMANY | 38 |
| HONG KONG | 37 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| NEW YORK/NEWARK AREA, NEWARK, NJ | 557 |
| LOS ANGELES, CA | 280 |
| LONG BEACH, CA | 161 |
| NORFOLK, VA | 132 |
| TACOMA, WA | 120 |
| NEW YORK, NY | 68 |
| SEATTLE, WA | 65 |
| SAVANNAH, GA | 56 |
| JACKSONVILLE, FL | 56 |
| HOUSTON, TX | 55 |
Harmonized System classification
HS code 740321 — Copper-zinc base alloys (brass). The Harmonized System is the international standard for classifying traded goods; U.S. Customs records this 6-digit code on every bill of lading.
Not sure this is the right code? Search all 5,700+ subheadings with the free HS code lookup, or see which product categories are growing in our quarterly State of U.S. Imports reports.
More products under HS 7403
Other six-digit codes in HS 7403: Refined copper and copper alloys, unwrought (other than master alloys of heading 7405), with their U.S. import volume.
| Product (HS code) | Shipments |
|---|---|
| Refined copper, wire bars (740312) | 8,752 |
| Copper-tin base alloys (bronze) (740322) | 6,545 |
| Cathodes and sections of cathodes (740311) | 5,500 |
| Refined copper, billets (740313) | 2,470 |
| Copper alloys, other copper alloys (740329) | 213 |
Frequently asked questions about importing Copper-zinc base alloys (brass)
Who imports Copper-zinc base alloys (brass) (HS 740321)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Copper-zinc base alloys (brass) include FINKELSTEIN METALS USA INC, HAILIANG AMERICA CORP, JMF COMPANY, CELLO PRODUCTS INC, and COMMERCIAL METALS CO.
Who is the largest U.S. importer of Copper-zinc base alloys (brass)?
FINKELSTEIN METALS USA INC is the largest U.S. importer of Copper-zinc base alloys (brass) (HS 740321), with 132 bill-of-lading shipment records.
Who are the top suppliers of Copper-zinc base alloys (brass)?
Leading suppliers shipping Copper-zinc base alloys (brass) (HS 740321) to the U.S. include HONG KONG HAILIANG METAL TRADE LIMITED, FINKELSTEIN METALS LTD, TENONWEST S A, GREEN STEEL SOLANA S R L, and HONG KONG HAILIANG METAL TRADE LI.
How many U.S. shipments of Copper-zinc base alloys (brass) are there?
ImportDoor has 1,712 U.S. import shipment records under HS code 740321, spanning Sep 2019 to Aug 2026.
Where is Copper-zinc base alloys (brass) imported from?
Copper-zinc base alloys (brass) is imported into the U.S. primarily from INDIA, CHINA, and VIET NAM.
Find Copper-zinc base alloys (brass) importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 740321, with contact details and container-level shipment records on ImportDoor.
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