Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel, flanges (HS 730791)
Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel, flanges (HS 730791) has 9,884 U.S. import bill-of-lading shipment records between Jun 2019 and Aug 2026. The largest U.S. importer of Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel, flanges is RAMKRISHNA FORGINGS LLC, with 312 shipments, followed by DODSON GLOBAL INC and BEBITZ USA INC. The leading supplier is NORMA INDIA LIMITED, with 830 shipments, followed by BFN FORGINGS PRIVATE LIMITED and KINETIC ENGINEERING LTD. Goods originate mainly from INDIA and CHINA, 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 August 2026Cite as: ImportDoor, U.S. Customs bill of lading data (data through August 2026), https://www.importdoor.com/products/730791-tube-or-pipe-fittings-for-example-couplings-elbows-sleeves-of-iron-or-steel-flanges
See all 9,884 shipments of HS 730791 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 Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel, flanges (HS 730791), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is RAMKRISHNA FORGINGS LIMITED → RAMKRISHNA FORGINGS LLC with 305 shipments, followed by NORMA INDIA LIMITED → DODSON GLOBAL INC (244) and BFN FORGINGS PRIVATE LIMITED → MRC GLOBAL US INC (236).
Top U.S. importers
| Importer | Shipments |
|---|---|
| RAMKRISHNA FORGINGS LLC | 312 |
| DODSON GLOBAL INC | 307 |
| BEBITZ USA INC | 270 |
| MRC GLOBAL US INC | 262 |
| CAB INCORPORATED | 255 |
| FLOWSERVE US INC | 234 |
| COLFOR MANUFACTURING INC | 199 |
| ALLIED FITTING CORP | 143 |
| CONSTRUCTION FORMS INC | 137 |
| GPVF LLC | 130 |
Top suppliers
| Supplier | Shipments |
|---|---|
| NORMA INDIA LIMITED | 830 |
| BFN FORGINGS PRIVATE LIMITED | 545 |
| KINETIC ENGINEERING LTD | 468 |
| RAMKRISHNA FORGINGS LIMITED | 406 |
| FLANSCHENWERK BEBITZ GMBH | 292 |
| ROLLWELL FORGE PVT LTD | 271 |
| R N GUPTA & CO LTD | 251 |
| SRI RANGANATHAR INDUSTRIES PVT LTD | 242 |
| ARUNA ALLOY STEELS PVT LTD | 225 |
| APL LOGISTICS INDIA PVT LTD | 222 |
Origin countries
| Country | Shipments |
|---|---|
| INDIA | 5,837 |
| CHINA | 809 |
| GERMANY | 686 |
| SRI LANKA | 678 |
| ITALY | 282 |
| ROMANIA | 242 |
| SPAIN | 209 |
| N/A | 155 |
| REPUBLIC OF KOREA | 137 |
| SINGAPORE | 108 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| HOUSTON, TX | 2,978 |
| NEW YORK/NEWARK AREA, NEWARK, NJ | 2,627 |
| NORFOLK, VA | 1,516 |
| LOS ANGELES, CA | 536 |
| NEW YORK, NY | 505 |
| CHARLESTON, SC | 410 |
| LONG BEACH, CA | 348 |
| SAVANNAH, GA | 342 |
| TACOMA, WA | 225 |
| SEATTLE, WA | 163 |
Harmonized System classification
HS code 730791 — Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel, flanges. 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 7307
Other six-digit codes in HS 7307: Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel, with their U.S. import volume.
Frequently asked questions about importing Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel, flanges
Who imports Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel, flanges (HS 730791)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel, flanges include RAMKRISHNA FORGINGS LLC, DODSON GLOBAL INC, BEBITZ USA INC, MRC GLOBAL US INC, and CAB INCORPORATED.
Who is the largest U.S. importer of Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel, flanges?
RAMKRISHNA FORGINGS LLC is the largest U.S. importer of Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel, flanges (HS 730791), with 312 bill-of-lading shipment records.
Who are the top suppliers of Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel, flanges?
Leading suppliers shipping Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel, flanges (HS 730791) to the U.S. include NORMA INDIA LIMITED, BFN FORGINGS PRIVATE LIMITED, KINETIC ENGINEERING LTD, RAMKRISHNA FORGINGS LIMITED, and FLANSCHENWERK BEBITZ GMBH.
How many U.S. shipments of Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel, flanges are there?
ImportDoor has 9,884 U.S. import shipment records under HS code 730791, spanning Jun 2019 to Aug 2026.
Where is Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel, flanges imported from?
Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel, flanges is imported into the U.S. primarily from INDIA, CHINA, and GERMANY.
Find Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel, flanges importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 730791, with contact details and container-level shipment records on ImportDoor.
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