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Toshiba STF-150C Steam Turbine Power Plant Module from Japan

Toshiba 150 MW STF-150C steam turbine generator set designed for district heating and industrial power supply. Classified in 8502.39.0040 for its steam turbine drive powering a brushless synchronous generator. Features high-efficiency extraction-condensing operation for flexible power generation.

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%

Import Tips

Document steam conditions (pressure/temperature) to validate turbine classification

Include foundation bolt patterns and shipping split details for installation compliance

Ensure ISO 8528 generator performance certification for duty drawback claims