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 220 U.S. import bill-of-lading shipment records between Jan 2020 and Aug 2025. 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 53 shipments, followed by UTP PIPE USA CORP and LINCOLN INDUSTRIAL CORP. The leading supplier is MANNESMANN LINE PIPE GMBH, with 53 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 declined over the past 12 months versus the prior year.
Sourced from U.S. Customs bill of lading data · Updated monthly · Data through June 2026
Shipments over time (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 53 shipments, followed by MACHINE TECH ENTERPRISES → LINCOLN INDUSTRIAL CORP (34) and UNIVERSAL TUBE AND PLASTIC INDUSTRI → UTP PIPE USA CORP (12).
Top U.S. importers
| Importer | Shipments |
|---|---|
| SALZGITTER MANNESMANN SALZGITTER MANNESMANN INTERNATIONALUSA INC | 53 |
| UTP PIPE USA CORP | 37 |
| LINCOLN INDUSTRIAL CORP | 34 |
| SDB STEEL PIPE SDB STEEL PIPE | 13 |
| CANTAK CORP | 12 |
Top suppliers
| Supplier | Shipments |
|---|---|
| MANNESMANN LINE PIPE GMBH | 53 |
| MACHINE TECH ENTERPRISES | 34 |
| UNIVERSAL TUBE AND PLASTIC INDUSTRI | 18 |
| THL TUBE PIPE INDUSTRIES L L C | 13 |
| APOLO TUBULARS S/A | 12 |
Origin countries
| Country | Shipments |
|---|---|
| GERMANY | 58 |
| SAUDI ARABIA | 43 |
| INDIA | 29 |
| BRAZIL | 25 |
| UNITED ARAB EMIRATES | 16 |
| TURKEY | 13 |
| BELGIUM | 9 |
| REPUBLIC OF KOREA | 8 |
| SRI LANKA | 6 |
| BAHAMAS | 2 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| HOUSTON, TX | 153 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 19 |
| LOS ANGELES, CA | 14 |
| BOSTON, MA | 12 |
| LONG BEACH, CA | 7 |
| SEATTLE, WA | 7 |
| NEW YORK, NY | 2 |
| CHARLESTON, SC | 2 |
| PORT EVERGLADES, FL | 2 |
| NORFOLK, VA | 1 |
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.
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, UTP PIPE USA CORP, LINCOLN INDUSTRIAL CORP, SDB STEEL PIPE SDB STEEL PIPE, and CANTAK CORP.
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 53 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 APOLO TUBULARS S/A.
How many U.S. shipments of Casing and tubing of a kind used in drilling for oil or gas, other are there?
ImportDoor has 220 U.S. import shipment records under HS code 730629, spanning Jan 2020 to Aug 2025.
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.
Start for free