# United States tariff line 7228.70.30.81: Other

> In the United States tariff, line 7228.70.30.81 covers angles, shapes and sections, hot-rolled, not drilled, not punched and not otherwise advanced, with a maximum cross-sectional dimension of less than 76 mm. Goods under this line enter free of general (MFN) duty. It falls under HS subheading 7228.70 in heading 72.28 (chapter 72).

Source: https://border.bot/countries/united-states/hs-codes/7228703081
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) / [7228.70](https://border.bot/countries/united-states/hs-codes/722870) / [7228.70.30.81](https://border.bot/countries/united-states/hs-codes/7228703081)

## Key facts

- Tariff line: 7228.70.30.81
- Covers: Angles, shapes and sections, hot-rolled, not drilled, not punched and not otherwise advanced, with a maximum cross-sectional dimension of less than 76 mm
- Duty (MFN): Free
- Additional duties: None recorded
- Restrictions: None recorded
- Tariff: [United States](https://border.bot/countries/united-states)
- HS subheading: [7228.70](https://border.bot/hs-codes/722870)

## What this line covers

In the United States tariff, line 7228.70.30.81 covers angles, shapes and sections, hot-rolled, not drilled, not punched and not otherwise advanced, with a maximum cross-sectional dimension of less than 76 mm.

Its legal text is “Other”, read under “Angles, shapes and sections”, “Hot-rolled, not drilled, not punched and not otherwise advanced”, “Other” and “With a maximum cross-sectional dimension of less than 76 mm”.

## How it is structured

It falls under HS subheading 7228.70 in heading 72.28 (chapter 72). The first six digits are the Harmonized System code; the 4 digits after them are added by the United States tariff.

- Chapter 72: Iron and steel
- Heading 72.28: Other bars and rods of other alloy steel; angles, shapes and sections, of other alloy steel; hollow drill bars and rods, of alloy or nonalloy steel
- Subheading 7228.70: Angles, shapes and sections
- Within the subheading: Hot-rolled, not drilled, not punched and not otherwise advanced
- Within the subheading: Other
- Within the subheading: With a maximum cross-sectional dimension of less than 76 mm
- Line 7228.70.30.81: Other

## Duty

Goods under this line enter free of general (MFN) duty.

The rate is published on 7228.70.30.

## In other countries

No other national tariff on border.bot has live lines under 7228.70 yet.

- [The Harmonized System text for 7228.70](https://border.bot/hs-codes/722870)

## Other lines under 7228.70

- [7228.70.30.10](https://border.bot/countries/united-states/hs-codes/7228703010) U, I, H and T sections
- [7228.70.30.20](https://border.bot/countries/united-states/hs-codes/7228703020) Angles
- [7228.70.30.41](https://border.bot/countries/united-states/hs-codes/7228703041) Other
- [7228.70.30.60](https://border.bot/countries/united-states/hs-codes/7228703060) Angles
- [7228.70.60.00](https://border.bot/countries/united-states/hs-codes/7228706000) Other

- Previous line: [7228.70.30.60](https://border.bot/countries/united-states/hs-codes/7228703060) Angles
- Next line: [7228.70.60.00](https://border.bot/countries/united-states/hs-codes/7228706000) Other

## Frequently asked questions

### What does tariff line 7228.70.30.81 cover in the United States tariff?

In the United States tariff, line 7228.70.30.81 covers angles, shapes and sections, hot-rolled, not drilled, not punched and not otherwise advanced, with a maximum cross-sectional dimension of less than 76 mm.

### What is the general (MFN) duty on 7228.70.30.81 in the United States?

Goods under this line enter free of general (MFN) duty. The rate is published on 7228.70.30.

## 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/7228703081.json