Steam Turbine Rotor Assembly
A precision-engineered rotor assembly for steam turbines, designed to convert thermal energy into mechanical power through high-speed rotation. This finished rotor is ready for final assembly into turbines of tariff items 8406.81.00 or 8406.82.00, meeting the classification criteria for parts of steam turbines.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the rotor is wholly or chiefly of metal and intended for repair or remanufacture of steam turbines
This alternative covers rotors finished for final assembly specifically for repair or remanufacture, which may have different duty implications.
If the rotor is not yet finished for final assembly, only cleaned or machined for location in finishing machinery
Rotors at an earlier stage of manufacture are classified separately under this item.
If the rotor does not meet the specific description of a finished rotor for final assembly
This residual item covers other parts of turbines of 8406.81.00 or 8406.82.00 not elsewhere specified.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the rotor is finished for final assembly and not merely cleaned or machined for fin removal, as that would fall under a different tariff item
• Provide detailed technical documentation to the CBSA proving the rotor is for turbines of 8406.81.00 or 8406.82.00
• Verify whether the rotor qualifies for duty-free treatment under a free trade agreement by confirming the country of origin
Related Products under Tariff item 8406.90.34
Biomass Power Plant Steam Turbine Rotor
A finished rotor for steam turbines used in biomass power plants, designed to handle variable steam quality and particulate-laden steam. It is fully machined, balanced, and ready for final assembly into a turbine, meeting the requirements of tariff item 8406.90.34.
Combined Cycle Steam Turbine Rotor
A finished rotor for steam turbines in combined cycle power plants, designed for variable steam conditions and optimized for efficiency. It is fully machined and balanced, ready for final assembly, fitting tariff item 8406.90.34.
Finished Steam Turbine Rotor for Power Generation
A precision-machined rotor finished for final assembly into industrial steam turbines for power generation. It features balanced blades and a shaft designed for high-speed rotation under steam pressure, qualifying under tariff item 8406.90.34.
Geothermal Steam Turbine Rotor
A corrosion-resistant finished rotor for steam turbines handling corrosive vapors in geothermal power plants. Designed for low-pressure, high-volume flow, it is ready for final assembly, fitting tariff item 8406.90.34.
High-Pressure Steam Turbine Rotor Assembly
A finished rotor for high-pressure stages of steam turbines in fossil fuel plants, with optimized blade profiles and corrosion-resistant coating. It is balanced and ready for final assembly, qualifying under tariff item 8406.90.34.
Industrial Cogeneration Steam Turbine Rotor
A compact finished rotor for cogeneration steam turbines in manufacturing plants, balancing power and heat output. It is machined with an integral shaft for direct coupling and ready for final assembly, fitting tariff item 8406.90.34.