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HS-6 · Subheading

840682

Turbines; steam and other vapour turbines, (for other than marine propulsion), of an output not exceeding 40MW

Heading 8406Turbines; steam and other vapour turbines

Chapter 84: Nuclear reactors, boilers, machinery

Plain-language overview

Use HS-6 840682 when importing or exporting steam turbines with an output not exceeding 40 megawatts, such as those used in power generation plants. For example, a shipment of a steam turbine designed for a geothermal energy facility would fall under this code.

This code specifically covers steam and other vapor turbines that are not intended for marine propulsion, distinguishing it from HS-6 840681, which includes turbines for marine use. If your turbine is for land-based applications, 840682 is the correct classification.

When considering turbines under this heading, it's essential to note the output limitation of 40MW. Turbines exceeding this capacity would be classified under a different HS code, such as 840683, which covers larger turbines.

In addition to power generation, these turbines can be used in various industrial processes, including heating and mechanical drives. Proper classification ensures compliance with import/export regulations and accurate duty assessments.

Keywords & topics

Useful terms traders and brokers use for this HS-6 subheading.

steam turbines under 40MW · non-marine steam turbines · HS code 840682 · power generation turbines · industrial steam turbines · geothermal turbine classification · biomass power plant turbines · cogeneration steam turbines · replacement turbine parts · turbine output classification · chemical processing turbines · renewable energy turbines

Examples

Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.

  • A steam turbine of 30MW for a biomass power plant
  • A 25MW steam turbine used in a district heating system
  • An industrial steam turbine for a chemical processing facility
  • A replacement steam turbine part for a geothermal energy project
  • A 35MW steam turbine shipped to a renewable energy site
  • A steam turbine designed for cogeneration applications
  • A steam turbine utilized in a paper manufacturing plant
  • A 40MW steam turbine for a natural gas combined cycle plant

Common questions

Frequent classification questions with short practical guidance.

What is HS code 840682 used for?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

How to classify steam turbines for export?

Write down material, use, and product form first, then compare nearby lines before you lock the code.

Are there specific regulations for turbines under 40MW?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

What are the differences between HS-6 840681 and 840682?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

Can I use HS-6 840682 for marine turbines?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

What types of turbines fall under HS-6 840682?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

How do I determine the output of my steam turbine?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

What documentation is needed for importing steam turbines?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

Related topics

Common real-world topics that come up during code comparison.

classification of steam turbines for power generation

Use this topic to narrow your shortlist, then validate the final code against legal wording.

how to classify a steam turbine under HS codes

Use this topic to narrow your shortlist, then validate the final code against legal wording.

requirements for importing turbines under 40MW

Check the exact product specs and destination-country tariff notes before finalizing the code.

differences between marine and non-marine turbine classifications

Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.

examples of steam turbines classified under 840682

Use this topic to narrow your shortlist, then validate the final code against legal wording.

what to include in turbine shipping documentation

Use this topic to narrow your shortlist, then validate the final code against legal wording.

understanding steam turbine output limits for HS codes

Use this topic to narrow your shortlist, then validate the final code against legal wording.

how to find the correct HS code for my turbine

Use this topic to narrow your shortlist, then validate the final code against legal wording.

Questions & answers

For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.

What types of turbines are covered under HS-6 840682?
HS-6 840682 covers steam and other vapor turbines with an output not exceeding 40MW, specifically for non-marine applications.
How do I determine if my turbine falls under this HS code?
Check the turbine's output capacity; if it is 40MW or less and not designed for marine propulsion, it should be classified under HS-6 840682.
Can I use HS-6 840682 for turbines used in cogeneration?
Yes, steam turbines used in cogeneration applications that meet the output criteria can be classified under HS-6 840682.
What is the difference between HS-6 840681 and HS-6 840682?
HS-6 840681 covers steam turbines designed for marine propulsion, while HS-6 840682 is for land-based turbines not exceeding 40MW.
What documentation do I need for importing turbines under HS-6 840682?
You will need commercial invoices, packing lists, and possibly technical specifications to demonstrate compliance with the HS code.
Are there specific regulations for importing steam turbines?
Yes, regulations may vary by country, so check with your customs broker for any specific import requirements related to steam turbines.
What if my turbine exceeds 40MW?
If your turbine exceeds 40MW, it would need to be classified under a different HS code, such as HS-6 840683 for larger turbines.
Can I classify a used steam turbine under HS-6 840682?
Yes, as long as the used turbine meets the output and application criteria, it can be classified under HS-6 840682.

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