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 7403.1 — Refined copper:
Subheading 7403.13 — Billets
HS code
7403.13.00 Billets
Last Verified Date - 1 October 2026
Common commodities
High purity cast copper billetsRefined copper round logs for extrusionSquare primary copper casting formsCopper cylindrical cast feedstockUnwrought refined square copper logsPurity 99.85% cast copper rodsExtrusion-ready copper billet rollsLarge unwrought copper square logsHigh purity round copper extrusion barsSquare copper casting material for rolling