Section XV — Base metals and articles of base metal
Chapter 73 — Articles of iron or steel
Heading 7307 — Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel.
National subdivision 7307.9 — Other:
Subheading 7307.99 — Other
HS code
7307.99.00 Other
Last Verified Date - 1 October 2026
Common commodities
Carbon steel socket-weld couplingsNon-threaded carbon steel nipplesSocket weld elbow fittingReducing carbon steel socket fittingsSwaged socket-weld connectorsCarbon steel socket-weld reducersGrooved carbon steel fittingsCarbon steel socket-weld teesSteel socket-weld crossesUnclassified carbon steel mechanical pipe connectors