Section XV — Base metals and articles of base metal
Chapter 74 — Copper and articles thereof
Heading 7403 — Refined copper and copper alloys, unwrought.
National subdivision 7403.2 — Copper alloys:
Subheading 7403.22 — Coppertin base alloys (bronze)
HS code
7403.22.00 Coppertin base alloys (bronze)
Last Verified Date - 1 October 2026
Common commodities
Phosphor bronze ingotUnwrought gun metalTin bronze blocksBell metal barsCopper-tin alloy shotUnwrought brass-colored bronzeHeat-treated tin bronzeSolid copper-tin billetsRaw unwrought bell metalAnnealed phosphor bronze slabs