Zinc; waste and scrap
6-digit subheadings (1)
Official HS 2022 subheading texts. National tariff schedules subdivide these further (8-10 digit lines) and set the actual duty rates.
7902.00
Zinc; waste and scrap
Chapter 79 classification notes
Chapter 79 dominated by Chinese / Australian / Peruvian zinc. Galvanising and die-casting are dominant uses.
Frequent misclassification in this chapter
Galvanised steel (Chapter 72) vs. zinc articles (79).
Classification certainty
The 6-digit level shown here is the internationally harmonised layer. Duty rates attach to national 8-10 digit tariff lines, which differ by country — use the duty calculator for lane estimates. For binding certainty, request a ruling from the destination customs authority.
Binding tariff ruling database