Key facts
- HS subheading
- 8419.60
- National lines
- 2
- Tariff
- United States
- Chapter
- 84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof
Summary
The United States tariff splits HS 8419.60 (machinery for liquefying air or other gases) into 2 national lines: 8419.60.10.00 (machinery containing brazed aluminum plate-fin heat exchangers) and 8419.60.50.00 (other). The general (MFN) duty differs by line: 4.2% on 8419.60.10.00 and free on 8419.60.50.00.
United States lines under 8419.60
The United States tariff splits HS 8419.60 (machinery for liquefying air or other gases) into 2 national lines: 8419.60.10.00 (machinery containing brazed aluminum plate-fin heat exchangers) and 8419.60.50.00 (other).
The general (MFN) duty differs by line: 4.2% on 8419.60.10.00 and free on 8419.60.50.00.
- 8419.60.10.00Machinery containing brazed aluminum plate-fin heat exchangersDuty: 4.2%
- 8419.60.50.00OtherDuty: Free
In other countries
No other national tariff on border.bot has live lines under 8419.60 yet.
Frequently asked questions
How many national tariff lines does the United States tariff have under HS 8419.60?
The United States tariff splits HS 8419.60 (machinery for liquefying air or other gases) into 2 national lines: 8419.60.10.00 (machinery containing brazed aluminum plate-fin heat exchangers) and 8419.60.50.00 (other).
What is the duty on HS 8419.60 in the United States?
The general (MFN) duty differs by line: 4.2% on 8419.60.10.00 and free on 8419.60.50.00.
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: