Other, of circular cross section, of iron or nonalloy steel, other (HS 730439)
Other, of circular cross section, of iron or nonalloy steel, other (HS 730439) has 7,447 U.S. import bill-of-lading shipment records between Jan 2020 and Aug 2026. The largest U.S. importer of Other, of circular cross section, of iron or nonalloy steel, other is VALLOUREC USA CORP, with 493 shipments, followed by GALLO FAMILY VINEYARDS and BENTELER STEEL TUBE CORP. The leading supplier is TUBOS REUNIDOS GROUP, with 438 shipments, followed by LA MARCA VINI E SPUMANTI SCA and BENTELER STEEL/TUBE GMBH. Goods originate mainly from CHINA and GERMANY, arriving primarily at HOUSTON, TX. 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/730439-other-of-circular-cross-section-of-iron-or-nonalloy-steel-other
See all 7,447 shipments of HS 730439 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 Other, of circular cross section, of iron or nonalloy steel, other (HS 730439), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is LA MARCA VINI E SPUMANTI SCA → GALLO FAMILY VINEYARDS with 358 shipments, followed by BENTELER STEEL/TUBE GMBH → BENTELER STEEL TUBE CORP (290) and TUBOS REUNIDOS GROUP → RDT INC (264).
Top U.S. importers
| Importer | Shipments |
|---|---|
| VALLOUREC USA CORP | 493 |
| GALLO FAMILY VINEYARDS | 389 |
| BENTELER STEEL TUBE CORP | 338 |
| RDT INC | 264 |
| GS GLOBAL USA INC | 203 |
| FUJIFILM ELECTRONIC MATERIALS | 138 |
| GIVAUDAN DO BRASIL LTDA | 120 |
| TENARIS GLOBAL SERVICES USA WEST LOOP SOUTH | 111 |
| SPENCER GIFTS LLC | 79 |
| ROLLS ROYCE SOLUTIONS AMERICA INC | 73 |
Top suppliers
| Supplier | Shipments |
|---|---|
| TUBOS REUNIDOS GROUP | 438 |
| LA MARCA VINI E SPUMANTI SCA | 388 |
| BENTELER STEEL/TUBE GMBH | 319 |
| HYUNDAI STEEL COMPANY | 305 |
| VALLOUREC DEUTSCHLAND GMBH | 221 |
| GIVAUDAN DE MEXICO SA DE CV | 148 |
| VALLOUREC SOLUCOES TUBULARES DO BRA | 110 |
| GIVAUDAN PEDRO ESCOBEDO FRAGRANCES | 103 |
| GEBR STORZ ZERSPANUNGSTECHNIK GMBH | 101 |
| INTEL ELECTRONICS VAT 510854433 C/O RINCHEM COMPANY ISRAEL LTD | 95 |
Origin countries
| Country | Shipments |
|---|---|
| CHINA | 1,203 |
| GERMANY | 1,001 |
| ITALY | 813 |
| SPAIN | 804 |
| MEXICO | 519 |
| BRAZIL | 347 |
| KOREA, DEMOCRATIC PEOPLES REPUBLIC OF | 320 |
| BELGIUM | 291 |
| INDIA | 282 |
| PHILIPPINES | 247 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| HOUSTON, TX | 2,838 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 1,235 |
| LOS ANGELES, CA | 778 |
| LONG BEACH, CA | 361 |
| SAVANNAH, GA | 331 |
| CHARLESTON, SC | 287 |
| SAN JUAN, PUERTO RICO | 224 |
| MIAMI, FL | 189 |
| NORFOLK, VA | 157 |
| TACOMA, WA | 135 |
Harmonized System classification
HS code 730439 — Other, of circular cross section, of iron or nonalloy steel, other. 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 7304
Other six-digit codes in HS 7304: Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel, with their U.S. import volume.
Frequently asked questions about importing Other, of circular cross section, of iron or nonalloy steel, other
Who imports Other, of circular cross section, of iron or nonalloy steel, other (HS 730439)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Other, of circular cross section, of iron or nonalloy steel, other include VALLOUREC USA CORP, GALLO FAMILY VINEYARDS, BENTELER STEEL TUBE CORP, RDT INC, and GS GLOBAL USA INC.
Who is the largest U.S. importer of Other, of circular cross section, of iron or nonalloy steel, other?
VALLOUREC USA CORP is the largest U.S. importer of Other, of circular cross section, of iron or nonalloy steel, other (HS 730439), with 493 bill-of-lading shipment records.
Who are the top suppliers of Other, of circular cross section, of iron or nonalloy steel, other?
Leading suppliers shipping Other, of circular cross section, of iron or nonalloy steel, other (HS 730439) to the U.S. include TUBOS REUNIDOS GROUP, LA MARCA VINI E SPUMANTI SCA, BENTELER STEEL/TUBE GMBH, HYUNDAI STEEL COMPANY, and VALLOUREC DEUTSCHLAND GMBH.
How many U.S. shipments of Other, of circular cross section, of iron or nonalloy steel, other are there?
ImportDoor has 7,447 U.S. import shipment records under HS code 730439, spanning Jan 2020 to Aug 2026.
Where is Other, of circular cross section, of iron or nonalloy steel, other imported from?
Other, of circular cross section, of iron or nonalloy steel, other is imported into the U.S. primarily from CHINA, GERMANY, and ITALY.
Find Other, of circular cross section, of iron or nonalloy steel, other importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 730439, with contact details and container-level shipment records on ImportDoor.
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