HS Chapter 79: Zinc and articles thereof
All 9 six-digit HS codes in this chapter, under 6 headings, with the official descriptions.

| HS code | Official description |
|---|---|
| 79.01 | Unwrought zinc. |
| 7901.11 | Containing by weight 99.99% or more of zincZinc, not alloyed |
| 7901.12 | Containing by weight less than 99.99% of zincZinc, not alloyed |
| 7901.20 | Zinc alloys |
| 79.02 | Zinc waste and scrap. |
| 7902.00 | Zinc waste and scrap. |
| 79.03 | Zinc dust, powders and flakes. |
| 7903.10 | Zinc dust |
| 7903.90 | Other |
| 79.04 | Zinc bars, rods, profiles and wire. |
| 7904.00 | Zinc bars, rods, profiles and wire. |
| 79.05 | Zinc plates, sheets, strip and foil. |
| 7905.00 | Zinc plates, sheets, strip and foil. |
| 79.07 | Other articles of zinc. |
| 7907.00 | Other articles of zinc. |
Official descriptions: CBSA Customs Tariff, 2026 (version 2). These are six-digit HS subheadings, shared by Canada, the United States and Mexico. Import entries need the full ten-digit code for the importing country: check the CBSA Customs Tariff for Canada or the U.S. Harmonized Tariff Schedule, and confirm the classification with your customs broker.