Other, welded, other (HS 730539)
Other, welded, other (HS 730539) has 2,338 U.S. import bill-of-lading shipment records between Jan 2020 and Aug 2026. The largest U.S. importer of Other, welded, other is TENARIS GLOBAL SERVICES, with 520 shipments, followed by O M HALYARD INC and SWANENBERG IJZER GROEP. The leading supplier is TUBOS DE ACERO DE MEXICO, with 463 shipments, followed by LIANYUNGANG AIYEH NON WOVEN PRODUCTS CO LTD and DESIGN STRATEGICO DE MEXICO SA DE C V. Goods originate mainly from MEXICO and CHINA, 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/730539-other-welded-other
See all 2,338 shipments of HS 730539 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, welded, other (HS 730539), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is TUBOS DE ACERO DE MEXICO → TENARIS GLOBAL SERVICES with 387 shipments, followed by LIANYUNGANG AIYEH NON WOVEN PRODUCTS CO LTD → O M HALYARD INC (143) and DESIGN STRATEGICO DE MEXICO SA DE C V → SWANENBERG IJZER GROEP (122).
Top U.S. importers
| Importer | Shipments |
|---|---|
| TENARIS GLOBAL SERVICES | 520 |
| O M HALYARD INC | 213 |
| SWANENBERG IJZER GROEP | 124 |
| TENARIS GLOBAL SERVICES USA CORP | 65 |
| ASKEY INTERNATIONAL CORP | 57 |
| IKEA SUPPLY AG | 50 |
| ARHAUS LLC | 46 |
| TENARIS BAY CITY | 44 |
| TENARIS GLOBAL SERVICES USA WEST LOOP SOUTH | 44 |
| VOESTALPINE TUBULAR CORP | 42 |
Top suppliers
| Supplier | Shipments |
|---|---|
| TUBOS DE ACERO DE MEXICO | 463 |
| LIANYUNGANG AIYEH NON WOVEN PRODUCTS CO LTD | 143 |
| DESIGN STRATEGICO DE MEXICO SA DE C V | 125 |
| TUBOS DE ACERO MX | 79 |
| LIANYUNGANG BRONSON NON WOVEN PRODUCTS CO LTD | 61 |
| ASKEY COMPUTER CORP | 59 |
| TUBOS ACERO MX | 59 |
| TUBOS DE ACERO MEXICO | 46 |
| TUBOS DE ACERO DE MEXICO SA CARRETE | 44 |
| KEMIRA OYJ | 42 |
Origin countries
| Country | Shipments |
|---|---|
| MEXICO | 856 |
| CHINA | 748 |
| GERMANY | 124 |
| TAIWAN | 104 |
| INDIA | 81 |
| ITALY | 70 |
| VIET NAM | 37 |
| POLAND | 36 |
| REPUBLIC OF KOREA | 33 |
| FRANCE | 31 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| HOUSTON, TX | 940 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 247 |
| SAVANNAH, GA | 242 |
| LOS ANGELES, CA | 226 |
| TACOMA, WA | 152 |
| LONG BEACH, CA | 107 |
| NORFOLK, VA | 83 |
| CHARLESTON, SC | 63 |
| BALTIMORE, MD | 48 |
| SAN JUAN, PUERTO RICO | 39 |
Harmonized System classification
HS code 730539 — Other, welded, 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 7305
Other six-digit codes in HS 7305: Other tubes and pipes (for example, welded, riveted or similarly closed), having circular cross sections, the external diameter of which exceeds 406.4 mm, of iron or steel, with their U.S. import volume.
Frequently asked questions about importing Other, welded, other
Who imports Other, welded, other (HS 730539)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Other, welded, other include TENARIS GLOBAL SERVICES, O M HALYARD INC, SWANENBERG IJZER GROEP, TENARIS GLOBAL SERVICES USA CORP, and ASKEY INTERNATIONAL CORP.
Who is the largest U.S. importer of Other, welded, other?
TENARIS GLOBAL SERVICES is the largest U.S. importer of Other, welded, other (HS 730539), with 520 bill-of-lading shipment records.
Who are the top suppliers of Other, welded, other?
Leading suppliers shipping Other, welded, other (HS 730539) to the U.S. include TUBOS DE ACERO DE MEXICO, LIANYUNGANG AIYEH NON WOVEN PRODUCTS CO LTD, DESIGN STRATEGICO DE MEXICO SA DE C V, TUBOS DE ACERO MX, and LIANYUNGANG BRONSON NON WOVEN PRODUCTS CO LTD.
How many U.S. shipments of Other, welded, other are there?
ImportDoor has 2,338 U.S. import shipment records under HS code 730539, spanning Jan 2020 to Aug 2026.
Where is Other, welded, other imported from?
Other, welded, other is imported into the U.S. primarily from MEXICO, CHINA, and GERMANY.
Find Other, welded, other importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 730539, with contact details and container-level shipment records on ImportDoor.
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