Crystal Puller Slurry Pump Housing from Japan
Corrosion-resistant housing for slurry pumps in Czochralski crystal pullers, handling abrasive semiconductor slurries during boule formation. This part is for pumps in HTS 8413.30.90, thus under 8413.91.9010. It protects internal components from wear in wafer manufacturing equipment.
Duty Rate — Japan → United States
15%
Rate breakdown
9903.94.4315%Parts of passenger vehicles and light trucks that are products of Japan as provided for in subdivision (l) of U.S. note 33 to this subchapter, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 15 percent as provided for in subdivision (m) of U.S. note 33 to this subchapter.
9903.03.060%Articles of aluminum, of steel, or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; and semiconductor articles, of any country, as provided in subdivision (aa)(v) of U.S. note 2 to this subchapter
9903.74.110%Articles as provided for in subdivision (l) of U.S. note 38 to this subchapter.
Import Tips
• Include abrasion test reports for slurry compatibility; ensure FDA-compliant materials if used in clean processes; label as 'semiconductor pump part' clearly