# United States tariff lines under HS 7225.91

> The United States tariff splits HS 7225.91 (other: Electrolytically plated or coated with zinc) into 1 national line: 7225.91.00.00 (electrolytically plated or coated with zinc). Every United States line under 7225.91 is free of general (MFN) duty.

Source: https://border.bot/countries/united-states/hs-codes/722591
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 72](https://border.bot/countries/united-states/hs-codes/72) / [7225.91](https://border.bot/countries/united-states/hs-codes/722591)

## Key facts

- HS subheading: [7225.91](https://border.bot/hs-codes/722591)
- Duty (MFN): Free
- National lines: 1
- Tariff: [United States](https://border.bot/countries/united-states)
- Chapter: 72: Iron and steel

## United States lines under 7225.91

The United States tariff splits HS 7225.91 (other: Electrolytically plated or coated with zinc) into 1 national line: 7225.91.00.00 (electrolytically plated or coated with zinc).

Every United States line under 7225.91 is free of general (MFN) duty.

- [7225.91.00.00](https://border.bot/countries/united-states/hs-codes/7225910000) Other, Electrolytically plated or coated with zinc. Duty (MFN): free

## In other countries

No other national tariff on border.bot has live lines under 7225.91 yet.

- [The Harmonized System text for 7225.91](https://border.bot/hs-codes/722591)

- Previous subheading: [7225.50](https://border.bot/countries/united-states/hs-codes/722550) Other, not further worked than cold-rolled (cold-reduced)
- Next subheading: [7225.92](https://border.bot/countries/united-states/hs-codes/722592) Flat-rolled products of other alloy steel, of a width of 600 mm or more

## Frequently asked questions

### How many national tariff lines does the United States tariff have under HS 7225.91?

The United States tariff splits HS 7225.91 (other: Electrolytically plated or coated with zinc) into 1 national line: 7225.91.00.00 (electrolytically plated or coated with zinc).

### What is the duty on HS 7225.91 in the United States?

Every United States line under 7225.91 is free of general (MFN) duty.

## Sources and updates

The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

This page was last updated on 9 October 2026.

Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.

Official source files:

- https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false

Machine-readable: https://border.bot/countries/united-states/hs-codes/722591.json