# United States tariff lines under HS 8307.10

> The United States tariff splits HS 8307.10 (flexible tubing of base metal, with or without fittings, of iron or steel) into 3 national lines: 8307.10.30.00 (with fittings), 8307.10.60.10 (jacketed corrugated stainless steel tubing as described in statistical note 1 to this chapter) and 8307.10.60.60 (other). The general (MFN) duty is 3.8% on all 3 lines.

Source: https://border.bot/countries/united-states/hs-codes/830710
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 83](https://border.bot/countries/united-states/hs-codes/83) / [8307.10](https://border.bot/countries/united-states/hs-codes/830710)

## Key facts

- HS subheading: [8307.10](https://border.bot/hs-codes/830710)
- Duty (MFN): 3.8%
- National lines: 3
- Tariff: [United States](https://border.bot/countries/united-states)
- Chapter: 83: Miscellaneous articles of base metal

## United States lines under 8307.10

The United States tariff splits HS 8307.10 (flexible tubing of base metal, with or without fittings, of iron or steel) into 3 national lines: 8307.10.30.00 (with fittings), 8307.10.60.10 (jacketed corrugated stainless steel tubing as described in statistical note 1 to this chapter) and 8307.10.60.60 (other).

The general (MFN) duty is 3.8% on all 3 lines.

- [8307.10.30.00](https://border.bot/countries/united-states/hs-codes/8307103000) Of iron or steel, With fittings. Duty (MFN): 3.8%
- [8307.10.60.10](https://border.bot/countries/united-states/hs-codes/8307106010) Of iron or steel, Other, Jacketed corrugated stainless steel tubing as described in statistical note 1 to this chapter. Duty (MFN): 3.8%
- [8307.10.60.60](https://border.bot/countries/united-states/hs-codes/8307106060) Of iron or steel, Other, Other. Duty (MFN): 3.8%

## In other countries

No other national tariff on border.bot has live lines under 8307.10 yet.

- [The Harmonized System text for 8307.10](https://border.bot/hs-codes/830710)

- Previous subheading: [8306.30](https://border.bot/countries/united-states/hs-codes/830630) Bells, gongs and the like, nonelectric, of base metal; statuettes and other ornaments, of base metal; photograph, picture or similar frames, of base metal; mirrors of base metal; and base metal parts thereof
- Next subheading: [8307.90](https://border.bot/countries/united-states/hs-codes/830790) Of other base metal

## Frequently asked questions

### How many national tariff lines does the United States tariff have under HS 8307.10?

The United States tariff splits HS 8307.10 (flexible tubing of base metal, with or without fittings, of iron or steel) into 3 national lines: 8307.10.30.00 (with fittings), 8307.10.60.10 (jacketed corrugated stainless steel tubing as described in statistical note 1 to this chapter) and 8307.10.60.60 (other).

### What is the duty on HS 8307.10 in the United States?

The general (MFN) duty is 3.8% on all 3 lines.

## 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/830710.json