HS 7303 — HS 7303
HS heading 7303 (HS 7303) spans 1 products in U.S. import records, with 2,138 bill-of-lading shipments. The most imported are Tubes, pipes and hollow profiles, of cast iron.
Part of Chapter 73: Articles of iron or steel
Sourced from U.S. Customs bill of lading data · Updated monthly · Data through May 2026
Products under this heading
| HS | Product | Shipments |
|---|---|---|
| 730300 | Tubes, pipes and hollow profiles, of cast iron | 2,138 |