# HS code 7229.90: Wire of other alloy steel

> HS code 7229.90 covers wire of other alloy steel, other than those classified in 7229.20. It sits in heading 72.29 (wire of other alloy steel) in chapter 72 (iron and steel). Other goods of heading 72.29 are classified under 7229.20 (of silico-manganese steel). National tariff lines under 7229.90 are live on border.bot for the United States (8 lines, also used by 1 other country).

Source: https://border.bot/hs-codes/722990
Last updated: 11 October 2026

[HS codes](https://border.bot/hs-codes) / [Chapter 72](https://border.bot/hs-codes/72) / [72.29](https://border.bot/hs-codes/7229) / [7229.90](https://border.bot/hs-codes/722990)

## Key facts

- HS code: 7229.90
- Covers: Wire of other alloy steel
- Heading: [72.29: Wire of other alloy steel](https://border.bot/hs-codes/7229)
- Chapter: [72: Iron and steel](https://border.bot/hs-codes/72)
- Edition: HS2022
- Duty in the United States: [See its 8 lines](https://border.bot/countries/united-states/hs-codes/722990)

## What this code covers

HS code 7229.90 covers wire of other alloy steel, other than those classified in 7229.20.

The legal text of the subheading is “Other”, in HS2022.

## What it doesn’t cover

Other goods of heading 72.29 are classified under 7229.20 (of silico-manganese steel).

- [7229.20](https://border.bot/hs-codes/722920) Of silico-manganese steel

## How it is structured

7229.90 is a six-digit subheading. Its first two digits, 72, are the chapter; the first four, 7229, are heading 72.29; the last two, 90, identify the subheading within the heading.

Countries add their own digits after these six for their national tariff lines.

- Chapter 72: Iron and steel
- Heading 72.29: Wire of other alloy steel
- Subheading 7229.90: Other

## In other countries

National tariff lines under 7229.90 are live on border.bot for the United States (8 lines, also used by 1 other country).

- [United States](https://border.bot/countries/united-states/hs-codes/722990): 8 lines, used by 1 other country

- Previous subheading: [7229.20](https://border.bot/hs-codes/722920) Of silico-manganese steel
- Next subheading: [7301.10](https://border.bot/hs-codes/730110) Sheet piling

## Frequently asked questions

### What does HS code 7229.90 cover?

HS code 7229.90 covers wire of other alloy steel, other than those classified in 7229.20.

### Which heading and chapter is HS code 7229.90 in?

HS code 7229.90 is in heading 72.29 (wire of other alloy steel) in chapter 72 (iron and steel).

### Where are goods of heading 72.29 classified when 7229.90 doesn’t fit?

Other goods of heading 72.29 are classified under 7229.20 (of silico-manganese steel).

### Which countries’ tariffs list national lines under HS code 7229.90?

National tariff lines under 7229.90 are live on border.bot for the United States (8 lines, also used by 1 other country).

## Sources and updates

The Harmonized System legal text comes from border.bot release 2 (edition HS 2022), imported from a file, and has been live since 11 October 2026.

This page was last updated on 11 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.

Machine-readable: https://border.bot/hs-codes/722990.json