Rotors, finished for final assembly
Steam turbines and other vapor turbines, and parts thereof: > Parts: > Other: > 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 8406.90.50.00
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 8406.90.5000 as a finished rotor part for steam turbines.
Precision Balanced Vapor Turbine Rotor for Industrial Use
A fully finished rotor with integral blading for vapor turbines in chemical processing plants, ready for direct installation. It undergoes rigorous dynamic balancing to withstand operational stresses. Falls under 8406.90.5000 as a completed rotor for vapor turbine final assembly.
High-Pressure Steam Turbine Rotor for Marine Propulsion
Finished high-pressure rotor with optimized blade profiles for ship propulsion steam turbines, balanced for marine environments. Designed for final assembly into complete turbine units. HTS 8406.90.5000 covers such finished rotors for vapor turbines.
Low-Pressure Steam Turbine Rotor for Cogeneration Plants
A finished low-pressure rotor with long last-stage blades for combined heat and power (CHP) cogeneration steam turbines. Precision machined and balanced for efficient energy recovery. Classified in 8406.90.5000 as ready-for-assembly turbine rotors.
Monocrystalline Silicon Processing Vapor Turbine Rotor
Specialized finished rotor for vacuum vapor turbines in semiconductor crystal growth systems, such as Czochralski pullers. Ensures contamination-free high-vacuum operation during silicon boule production. Under HTS 8406.90.5000 for semiconductor-related turbine parts.
Gallium Arsenide Vapor Turbine Rotor for LED Production
Finished rotor for molecular beam epitaxy (MBE) vapor turbines processing gallium arsenide wafers for LED manufacturing. High-precision balancing for ultra-high vacuum conditions. HTS 8406.90.5000 applies to such specialized semiconductor turbine rotors.
Industrial Waste Heat Recovery Steam Turbine Rotor
Finished rotor optimized for low-temperature steam from waste heat recovery systems in manufacturing. Features variable pitch blades for efficiency across steam conditions. Classified under 8406.90.5000 as completed turbine rotor for final assembly.
Geothermal Vapor Turbine Rotor for Renewable Energy
Corrosion-resistant finished rotor for geothermal steam turbines handling corrosive fluids with silica particulates. Designed for direct final assembly in power generation. HTS 8406.90.5000 for geothermal vapor turbine rotors.