Steam turbines
Steam turbines and other vapor turbines, and parts thereof: > Other turbines: > Of an output exceeding 40 MW: > Steam turbines
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 8406.81.10
GE 7HA.03 Gas Turbine Combined Cycle Steam Turbine
This is a high-output steam turbine used in combined cycle power plants, designed for outputs exceeding 40 MW to generate electricity efficiently from steam produced by heat recovery from gas turbines. It falls under HTS 8406.81.10 as a steam turbine with output exceeding 40 MW.
Siemens SST5-5000 Steam Turbine Generator
A single-casing reheat steam turbine rated over 500 MW for large-scale power generation in coal or nuclear plants. Classified under HTS 8406.81.10 due to its steam-driven operation and exceeding 40 MW output.
Mitsubishi M701F Steam Turbine for Combined Cycle
High-efficiency steam turbine component of Mitsubishi's JAC (J-Series Air Cooled) combined cycle system, outputting over 400 MW. HTS 8406.81.10 applies to its steam expansion stages exceeding 40 MW capacity.
Toshiba TCL-50 Steam Turbine
Advanced supercritical steam turbine delivering 660 MW for ultra-supercritical power stations. Falls under HTS 8406.81.10 as a large-output steam turbine for electricity production.
Ansaldo Energia AE-T50 Steam Turbine
Heavy-duty steam turbine rated at 50+ MW for industrial cogeneration applications using process steam. HTS 8406.81.10 covers its output exceeding 40 MW threshold.
Shanghai Electric 660MW Ultra-Supercritical Steam Turbine
Ultra-supercritical pressure steam turbine for coal-fired power plants with 660 MW capacity. Classified in HTS 8406.81.10 for large steam turbines.
Doosan Heavy Industries 500MW Steam Turbine
Reheat steam turbine for base-load power generation exceeding 500 MW output. HTS 8406.81.10 designation for high-capacity steam turbines.