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845640Chapter 84

HS code 845640: Operated By Plasma Arc Processes

Covers:
Machine tools for working any material by removal of material, by laser or other light or…
Listed US duty:
2.2%–3.5% (US general rate, HTS 2026)

Official description

Machine tools for working any material by removal of material, by laser or other light or photon beam, ultrasonic, electrodischarge, electrochemical, electron beam, ionic-beam or plasma arc processes; water-jet cutting machines : Operated by plasma arc processes

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Suggestions from the HS index, not a customs ruling

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What 845640 covers and what it doesn’t

Official text: Machine tools for working any material by removal of material, by laser or other light or photon beam, ultrasonic, electrodischarge, electrochemical, electron beam, ionic-beam or plasma arc processes; water-jet cutting machines › Operated by plasma arc processes.

Nearby codes to check

  • Heading 8456 Machine tools for working any material by removal of material, by laser or other light or photon beam, ultrasonic, electrodischarge, electrochemical, electron beam, ionic-beam or plasma arc processes; water-jet cutting machines: every subheading side by side.
  • 845611 Operated by laser or other light or photon beam processes — Operated by laser
  • 845612 Operated by laser or other light or photon beam processes — Operated by other light or photon beam processes
  • 845620 Operated by ultrasonic processes
  • 845630 Operated by electrodischarge processes
  • 845650 Water-jet cutting machines
  • 845690 Other

US duty rate

2.2%–3.5%

General (MFN) rate in the US Harmonized Tariff Schedule, 2026 edition. A range means the rate depends on the 8-digit US line your product falls under. Extra duties such as Section 301, Section 232 or anti-dumping orders can apply on top, depending on origin. Check the lines on hts.usitc.gov. Not legal advice.

Who imports under 845640

EximAgent lists companies with recorded shipments under this code, built from customs records, with who they buy from and how often. See importers of 845640 →

Common questions

What is HS code 845640?
Machine tools for working any material by removal of material, by laser or other light or photon beam, ultrasonic, electrodischarge, electrochemical, electron beam, ionic-beam or plasma arc processes; water-jet cutting machines : Operated by plasma arc processes
What duty rates apply to 845640?
Listed US duty: 2.2%–3.5% (US general rate, HTS 2026).

Browse all of Chapter 84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof →

Go beyond the code

Classify a product and check the duty for your destination with the CLI, then keep researching in your own agent.

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