Rotors, finished for final assembly
Steam turbines and other vapor turbines, and parts thereof: > Parts: > Of steam turbines: > Rotors, finished for final assembly
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 8406.90.20.00
Finished Steam Turbine Rotor for Power Generation
A precision-machined rotor finished for final assembly into industrial steam turbines used in power plants. It features balanced blades and shaft designed for high-speed rotation under steam pressure. Classified under HTS 8406.90.20.00 as a completed rotor part of steam turbines, ready for integration.
High-Pressure Steam Turbine Rotor Assembly
Finished rotor for high-pressure stages of steam turbines in fossil fuel plants, with optimized blade profiles for efficiency. It is balanced and coated for corrosion resistance. Falls under HTS 8406.90.20.00 as a ready-for-assembly steam turbine rotor.
Industrial Cogeneration Steam Turbine Rotor
Compact finished rotor for cogeneration steam turbines in manufacturing plants, balancing power and heat output. Machined with integral shaft for direct coupling. HTS 8406.90.20.00 applies to such finished steam turbine rotors.
Geothermal Steam Turbine Rotor
Corrosion-resistant finished rotor for geothermal steam turbines handling corrosive vapors. Designed for low-pressure, high-volume flow. HTS 8406.90.20.00 for such ready-to-assemble steam turbine rotors.
Biomass Power Plant Steam Turbine Rotor
Finished rotor optimized for variable steam quality from biomass combustion in power plants. Features robust blades for particulates. Classified HTS 8406.90.20.00 as steam turbine rotor for final assembly.
Marine Steam Turbine Rotor for Propulsion
Finished high-speed rotor for ship propulsion steam turbines, balanced for marine conditions. HTS 8406.90.20.00 applies.
Solar Thermal Steam Turbine Rotor
Finished rotor for concentrated solar power steam turbines with high-temperature tolerance. HTS 8406.90.20.00.
Low-Pressure Steam Turbine Rotor for Condensing Turbines
Long-blade rotor finished for low-pressure condensing steam turbines in electricity generation. Precision machined for minimal vibration at low RPM. HTS 8406.90.20.00 covers this as a finished rotor for steam turbine final assembly.
Combined Cycle Steam Turbine Rotor
Finished rotor for heat recovery steam generators in combined cycle power plants, designed for variable steam conditions. Features advanced aerodynamics for efficiency. Classified in HTS 8406.90.20.00 for steam turbine rotors ready for final assembly.
Nuclear Steam Turbine Rotor for PWR Plants
Radiation-resistant finished rotor for pressurized water reactor (PWR) steam turbines, with enhanced material for low-radiation environments. Fully balanced for safety-critical operation. Under HTS 8406.90.20.00 as finished steam turbine rotor.