Casing and tubing of a kind used in drilling for oil or gas, other (HS 730629)
Casing and tubing of a kind used in drilling for oil or gas, other (HS 730629) has 250 U.S. import bill-of-lading shipment records between Jan 2020 and Aug 2026. The largest U.S. importer of Casing and tubing of a kind used in drilling for oil or gas, other is SALZGITTER MANNESMANN SALZGITTER MANNESMANN INTERNATIONALUSA INC, with 58 shipments, followed by LINCOLN INDUSTRIAL CORP and UTP PIPE USA CORP. The leading supplier is MANNESMANN LINE PIPE GMBH, with 58 shipments, followed by MACHINE TECH ENTERPRISES and UNIVERSAL TUBE AND PLASTIC INDUSTRI. Goods originate mainly from GERMANY and SAUDI ARABIA, arriving primarily at HOUSTON, TX. Import volume has held steady 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/730629-casing-and-tubing-of-a-kind-used-in-drilling-for-oil-or-gas-other
See all 250 shipments of HS 730629 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 Casing and tubing of a kind used in drilling for oil or gas, other (HS 730629), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is MANNESMANN LINE PIPE GMBH → SALZGITTER MANNESMANN SALZGITTER MANNESMANN INTERNATIONALUSA INC with 58 shipments, followed by MACHINE TECH ENTERPRISES → LINCOLN INDUSTRIAL CORP (44) and UNIVERSAL TUBE AND PLASTIC INDUSTRI → UTP PIPE USA CORP (12).
Top U.S. importers
| Importer | Shipments |
|---|---|
| SALZGITTER MANNESMANN SALZGITTER MANNESMANN INTERNATIONALUSA INC | 58 |
| LINCOLN INDUSTRIAL CORP | 44 |
| UTP PIPE USA CORP | 39 |
| IMCO INTERNATIONAL STEEL TRADE IN | 13 |
| SDB STEEL PIPE SDB STEEL PIPE | 13 |
| CANTAK CORP | 12 |
| ARCELORMITTAL PROJECTS AMERICAS LLC | 10 |
| SDB STEEL & PIPE | 9 |
| HSP STEEL PIPE LLC | 8 |
| SIM TEX L P | 7 |
Top suppliers
| Supplier | Shipments |
|---|---|
| MANNESMANN LINE PIPE GMBH | 58 |
| MACHINE TECH ENTERPRISES | 44 |
| UNIVERSAL TUBE AND PLASTIC INDUSTRI | 18 |
| THL TUBE PIPE INDUSTRIES L L C | 14 |
| VINCENZ WIEDERHOLT GMBH | 13 |
| APOLO TUBULARS S/A | 12 |
| BORUSAN MANNESMANN BORU SAN VE TIC | 9 |
| HLD CLARK STEEL PIPE CO INC | 9 |
| THL TUBE & PIPE INDUSTRIES LLC | 8 |
| UNIVERSAL TUBE AND PLASTIC IND LTD | 8 |
Origin countries
| Country | Shipments |
|---|---|
| GERMANY | 63 |
| SAUDI ARABIA | 44 |
| INDIA | 40 |
| BRAZIL | 25 |
| UNITED ARAB EMIRATES | 17 |
| TURKEY | 14 |
| BELGIUM | 12 |
| CHINA | 8 |
| REPUBLIC OF KOREA | 8 |
| SRI LANKA | 6 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| HOUSTON, TX | 165 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 23 |
| LOS ANGELES, CA | 20 |
| BOSTON, MA | 13 |
| SEATTLE, WA | 10 |
| LONG BEACH, CA | 7 |
| NEW YORK, NY | 2 |
| CHARLESTON, SC | 2 |
| TACOMA, WA | 2 |
| PORT EVERGLADES, FL | 2 |
Harmonized System classification
HS code 730629 — Casing and tubing of a kind used in drilling for oil or gas, 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 7306
Other six-digit codes in HS 7306: Other tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel, with their U.S. import volume.
Frequently asked questions about importing Casing and tubing of a kind used in drilling for oil or gas, other
Who imports Casing and tubing of a kind used in drilling for oil or gas, other (HS 730629)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Casing and tubing of a kind used in drilling for oil or gas, other include SALZGITTER MANNESMANN SALZGITTER MANNESMANN INTERNATIONALUSA INC, LINCOLN INDUSTRIAL CORP, UTP PIPE USA CORP, IMCO INTERNATIONAL STEEL TRADE IN, and SDB STEEL PIPE SDB STEEL PIPE.
Who is the largest U.S. importer of Casing and tubing of a kind used in drilling for oil or gas, other?
SALZGITTER MANNESMANN SALZGITTER MANNESMANN INTERNATIONALUSA INC is the largest U.S. importer of Casing and tubing of a kind used in drilling for oil or gas, other (HS 730629), with 58 bill-of-lading shipment records.
Who are the top suppliers of Casing and tubing of a kind used in drilling for oil or gas, other?
Leading suppliers shipping Casing and tubing of a kind used in drilling for oil or gas, other (HS 730629) to the U.S. include MANNESMANN LINE PIPE GMBH, MACHINE TECH ENTERPRISES, UNIVERSAL TUBE AND PLASTIC INDUSTRI, THL TUBE PIPE INDUSTRIES L L C, and VINCENZ WIEDERHOLT GMBH.
How many U.S. shipments of Casing and tubing of a kind used in drilling for oil or gas, other are there?
ImportDoor has 250 U.S. import shipment records under HS code 730629, spanning Jan 2020 to Aug 2026.
Where is Casing and tubing of a kind used in drilling for oil or gas, other imported from?
Casing and tubing of a kind used in drilling for oil or gas, other is imported into the U.S. primarily from GERMANY, SAUDI ARABIA, and INDIA.
Find Casing and tubing of a kind used in drilling for oil or gas, other importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 730629, with contact details and container-level shipment records on ImportDoor.
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