# United States tariff lines under HS 7019.12

> The United States tariff splits HS 7019.12 (slivers, rovings, yarn and chopped strands and mats thereof: Rovings) into 2 national lines: 7019.12.00.40 (of a kind used in industry as packing or lubricating materials) and 7019.12.00.80 (other). The general (MFN) duty is 4.8% on all 2 lines.

Source: https://border.bot/countries/united-states/hs-codes/701912
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 70](https://border.bot/countries/united-states/hs-codes/70) / [7019.12](https://border.bot/countries/united-states/hs-codes/701912)

## Key facts

- HS subheading: [7019.12](https://border.bot/hs-codes/701912)
- Duty (MFN): 4.8%
- National lines: 2
- Tariff: [United States](https://border.bot/countries/united-states)
- Chapter: 70: Glass and glassware

## United States lines under 7019.12

The United States tariff splits HS 7019.12 (slivers, rovings, yarn and chopped strands and mats thereof: Rovings) into 2 national lines: 7019.12.00.40 (of a kind used in industry as packing or lubricating materials) and 7019.12.00.80 (other).

The general (MFN) duty is 4.8% on all 2 lines.

- [7019.12.00.40](https://border.bot/countries/united-states/hs-codes/7019120040) Slivers, rovings, yarn and chopped strands and mats thereof, Rovings, Of a kind used in industry as packing or lubricating materials. Duty (MFN): 4.8%
- [7019.12.00.80](https://border.bot/countries/united-states/hs-codes/7019120080) Slivers, rovings, yarn and chopped strands and mats thereof, Rovings, Other. Duty (MFN): 4.8%

## In other countries

No other national tariff on border.bot has live lines under 7019.12 yet.

- [The Harmonized System text for 7019.12](https://border.bot/hs-codes/701912)

- Previous subheading: [7019.11](https://border.bot/countries/united-states/hs-codes/701911) Glass fibers (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics)
- Next subheading: [7019.13](https://border.bot/countries/united-states/hs-codes/701913) Other yarn, slivers

## Frequently asked questions

### How many national tariff lines does the United States tariff have under HS 7019.12?

The United States tariff splits HS 7019.12 (slivers, rovings, yarn and chopped strands and mats thereof: Rovings) into 2 national lines: 7019.12.00.40 (of a kind used in industry as packing or lubricating materials) and 7019.12.00.80 (other).

### What is the duty on HS 7019.12 in the United States?

The general (MFN) duty is 4.8% on all 2 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/701912.json