Tungstates (wolframates) (HS 284180)
Tungstates (wolframates) (HS 284180) has 370 U.S. import bill-of-lading shipment records between Feb 2020 and Aug 2026. The largest U.S. importer of Tungstates (wolframates) is KENNAMETAL INC, with 46 shipments, followed by HIKMA PHARMACEUTICALAS USA INC and HC STARCK TUNGSTEN LLC. The leading supplier is H C STARCK TUNGSTEN GMBH, with 66 shipments, followed by CODA RESOURCES LTD and HIKMA PHARMACEUTICALS. Goods originate mainly from GERMANY and CHINA, arriving primarily at NEW YORK/NEWARK AREA, NEWARK, NJ. 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/284180-tungstates-wolframates
See all 370 shipments of HS 284180 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 Tungstates (wolframates) (HS 284180), by shipment volume. Hover a ribbon for details; click a name to open its profile.
The largest relationship is H C STARCK TUNGSTEN GMBH → HC STARCK TUNGSTEN LLC with 23 shipments, followed by H C STARCK TUNGSTEN GMBH → NOW EXPRESS INC (17) and SALORO S L U → CRONIMET SPECIALTY METALS (16).
Top U.S. importers
| Importer | Shipments |
|---|---|
| KENNAMETAL INC | 46 |
| HIKMA PHARMACEUTICALAS USA INC | 33 |
| HC STARCK TUNGSTEN LLC | 24 |
| NOW EXPRESS INC | 17 |
| CRONIMET SPECIALTY METALS | 16 |
| RANIR 4701 EAST PARIS | 14 |
| RANIR | 13 |
| SCHENKER INC | 12 |
| SILVER EAGLE TECHNOLOGY INC | 12 |
| HIKMA PHARMACEUTICALS USA INC | 10 |
Top suppliers
| Supplier | Shipments |
|---|---|
| H C STARCK TUNGSTEN GMBH | 66 |
| CODA RESOURCES LTD | 27 |
| HIKMA PHARMACEUTICALS | 23 |
| SALORO S L U | 21 |
| GRACE TUNGSTEN RESOURCES CO LTD | 19 |
| JC RESOURCES CO LTD | 12 |
| HIKMA PHARMA | 11 |
| SAJAN OVERSEAS PVT LTD | 10 |
| HIKMA PHARMACEUTICALS JORDAN | 9 |
| MASAN TUNGSTEN LLC | 9 |
Origin countries
| Country | Shipments |
|---|---|
| GERMANY | 77 |
| CHINA | 74 |
| SPAIN | 51 |
| VIET NAM | 27 |
| MOROCCO | 24 |
| TAIWAN | 24 |
| INDIA | 17 |
| PHILIPPINES | 12 |
| BAHAMAS | 7 |
| ITALY | 7 |
Ports of unlading
| U.S. port | Shipments |
|---|---|
| NEW YORK/NEWARK AREA, NEWARK, NJ | 104 |
| SAVANNAH, GA | 68 |
| HOUSTON, TX | 45 |
| NORFOLK, VA | 42 |
| LOS ANGELES, CA | 29 |
| LONG BEACH, CA | 15 |
| NEW YORK, NY | 13 |
| MIAMI, FL | 9 |
| TACOMA, WA | 8 |
| PORT EVERGLADES, FL | 8 |
Harmonized System classification
HS code 284180 — Tungstates (wolframates). 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 2841
Other six-digit codes in HS 2841: Salts of oxometallic or peroxometallic acids, with their U.S. import volume.
Frequently asked questions about importing Tungstates (wolframates)
Who imports Tungstates (wolframates) (HS 284180)?
Based on U.S. Customs bill-of-lading records, the top U.S. importers of Tungstates (wolframates) include KENNAMETAL INC, HIKMA PHARMACEUTICALAS USA INC, HC STARCK TUNGSTEN LLC, NOW EXPRESS INC, and CRONIMET SPECIALTY METALS.
Who is the largest U.S. importer of Tungstates (wolframates)?
KENNAMETAL INC is the largest U.S. importer of Tungstates (wolframates) (HS 284180), with 46 bill-of-lading shipment records.
Who are the top suppliers of Tungstates (wolframates)?
Leading suppliers shipping Tungstates (wolframates) (HS 284180) to the U.S. include H C STARCK TUNGSTEN GMBH, CODA RESOURCES LTD, HIKMA PHARMACEUTICALS, SALORO S L U, and GRACE TUNGSTEN RESOURCES CO LTD.
How many U.S. shipments of Tungstates (wolframates) are there?
ImportDoor has 370 U.S. import shipment records under HS code 284180, spanning Feb 2020 to Aug 2026.
Where is Tungstates (wolframates) imported from?
Tungstates (wolframates) is imported into the U.S. primarily from GERMANY, CHINA, and SPAIN.
Find Tungstates (wolframates) importers & suppliers
Get the complete list of U.S. importers and global suppliers for HS 284180, with contact details and container-level shipment records on ImportDoor.
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