# United States tariff lines under HS 7215.50

> The United States tariff splits HS 7215.50 (other, not further worked than cold-formed or cold-finished) into 7 national lines: 7215.50.00.16 (with a diameter or cross section measuring less than 76 mm), 7215.50.00.18 (with a diameter or cross section measuring 76 mm or more but not exceeding 228 mm), 7215.50.00.20 (with a diameter or cross section exceeding 228 mm), 7215.50.00.61 (with a diameter or cross section measuring less than 76 mm) and 3 others. Every United States line under 7215.50 is free of general (MFN) duty.

Source: https://border.bot/countries/united-states/hs-codes/721550
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) / [7215.50](https://border.bot/countries/united-states/hs-codes/721550)

## Key facts

- HS subheading: [7215.50](https://border.bot/hs-codes/721550)
- Duty (MFN): Free
- National lines: 7
- Tariff: [United States](https://border.bot/countries/united-states)
- Chapter: 72: Iron and steel

## United States lines under 7215.50

The United States tariff splits HS 7215.50 (other, not further worked than cold-formed or cold-finished) into 7 national lines: 7215.50.00.16 (with a diameter or cross section measuring less than 76 mm), 7215.50.00.18 (with a diameter or cross section measuring 76 mm or more but not exceeding 228 mm), 7215.50.00.20 (with a diameter or cross section exceeding 228 mm), 7215.50.00.61 (with a diameter or cross section measuring less than 76 mm) and 3 others.

Every United States line under 7215.50 is free of general (MFN) duty.

- [7215.50.00.16](https://border.bot/countries/united-states/hs-codes/7215500016) Other, not further worked than cold-formed or cold-finished, Containing by weight less than 0.25 percent of carbon, With a diameter or cross section measuring less than 76 mm. Duty (MFN): free
- [7215.50.00.18](https://border.bot/countries/united-states/hs-codes/7215500018) Other, not further worked than cold-formed or cold-finished, Containing by weight less than 0.25 percent of carbon, With a diameter or cross section measuring 76 mm or more but not exceeding 228 mm. Duty (MFN): free
- [7215.50.00.20](https://border.bot/countries/united-states/hs-codes/7215500020) Other, not further worked than cold-formed or cold-finished, Containing by weight less than 0.25 percent of carbon, With a diameter or cross section exceeding 228 mm. Duty (MFN): free
- [7215.50.00.61](https://border.bot/countries/united-states/hs-codes/7215500061) Other, not further worked than cold-formed or cold-finished, Containing by weight 0.25 percent or more but less than 0.6 percent of carbon, With a diameter or cross section measuring less than 76 mm. Duty (MFN): free
- [7215.50.00.63](https://border.bot/countries/united-states/hs-codes/7215500063) Other, not further worked than cold-formed or cold-finished, Containing by weight 0.25 percent or more but less than 0.6 percent of carbon, With a diameter or cross section measuring 76 mm or more but not exceeding 228 mm. Duty (MFN): free
- [7215.50.00.65](https://border.bot/countries/united-states/hs-codes/7215500065) Other, not further worked than cold-formed or cold-finished, Containing by weight 0.25 percent or more but less than 0.6 percent of carbon, With a diameter or cross section exceeding 228 mm. Duty (MFN): free
- [7215.50.00.90](https://border.bot/countries/united-states/hs-codes/7215500090) Other, not further worked than cold-formed or cold-finished, Containing by weight 0.6 percent or more of carbon. Duty (MFN): free

## In other countries

No other national tariff on border.bot has live lines under 7215.50 yet.

- [The Harmonized System text for 7215.50](https://border.bot/hs-codes/721550)

- Previous subheading: [7215.10](https://border.bot/countries/united-states/hs-codes/721510) Other bars and rods of iron or nonalloy steel
- Next subheading: [7215.90](https://border.bot/countries/united-states/hs-codes/721590) Other

## Frequently asked questions

### How many national tariff lines does the United States tariff have under HS 7215.50?

The United States tariff splits HS 7215.50 (other, not further worked than cold-formed or cold-finished) into 7 national lines: 7215.50.00.16 (with a diameter or cross section measuring less than 76 mm), 7215.50.00.18 (with a diameter or cross section measuring 76 mm or more but not exceeding 228 mm), 7215.50.00.20 (with a diameter or cross section exceeding 228 mm), 7215.50.00.61 (with a diameter or cross section measuring less than 76 mm) and 3 others.

### What is the duty on HS 7215.50 in the United States?

Every United States line under 7215.50 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/721550.json