8406.90.45.40/Steam Turbine Rotor Assembly/Japan

Steam Turbine Rotor Assembly from Japan

A complete rotor assembly for industrial steam turbines, consisting of the central shaft with attached blades optimized for high-speed rotation in vapor expansion. Classified under HTS 8406.90.4540 as a rotor or spindle assembly specifically for steam turbines, essential for converting thermal energy into mechanical power in power plants.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

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Import Tips

• Verify turbine model compatibility and obtain OEM certifications to prove steam turbine specificity; ensure precise weighing for duty calculation as these are heavy components; watch for anti-dumping duties on certain Asian-origin rotors