# 790310 — Zinc dust, powders and flakes: Zinc dust

HS code 790310 classifies Zinc dust, powders and flakes: Zinc dust. It belongs to Chapter 79 (Zinc and articles thereof) of Section XV (Base metals and articles of base metal) of the Harmonized System. Duty rates are recorded for 1 country.

> Section XV · Base metals and articles of base metal
> Chapter 79 · Zinc and articles thereof

**HS code:** `790310`

## Description

Zinc dust, powders and flakes : Zinc dust

## Duty rates

| Country | Rate | Programme |
| --- | --- | --- |
| US United States | 0.7¢/kg | MFN |

Rates effective as of 2026-01-01.

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Source: https://hscode.eximagent.ai/79/790310
Last updated: 2026-06-03
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