What is HS code 840681 used for?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
Turbines; steam and other vapour turbines, (for other than marine propulsion), of an output exceeding 40MW
Heading 8406 — Turbines; steam and other vapour turbines
Chapter 84: Nuclear reactors, boilers, machinery
Use HS-6 840681 when importing or exporting steam turbines with an output exceeding 40MW, such as those used in power generation plants. For instance, a shipment of a 50MW steam turbine designed for electricity production would fall under this code.
This code is specific to large steam turbines not intended for marine propulsion. If you are dealing with smaller turbines or those meant for ships, you would need to look at other codes, such as HS-6 840682, which covers turbines for marine use.
The 840681 subheading focuses on turbines that serve industrial applications, particularly in energy sectors. These turbines are typically used in combined cycle plants or standalone power stations, distinguishing them from smaller, less powerful models.
When classifying your product, ensure it meets the output criteria of over 40MW. If your turbine is rated at 30MW, it would not qualify for this HS-6 code and should be classified under a different subheading.
Useful terms traders and brokers use for this HS-6 subheading.
steam turbines over 40MW · industrial steam turbines · power generation turbines · non-marine turbines · turbine classification · energy sector turbines · large capacity turbines · turbines for electricity · combined cycle turbines · replacement turbines · geothermal turbines · natural gas turbines
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
Frequent classification questions with short practical guidance.
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Write down material, use, and product form first, then compare nearby lines before you lock the code.
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Common real-world topics that come up during code comparison.
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
Check the exact product specs and destination-country tariff notes before finalizing the code.
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Use this topic to narrow your shortlist, then validate the final code against legal wording.
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
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