Semiconductor Crystal Ingot Holder from Japan
Mechanical fixture that secures semiconductor ingots during grinding and slicing operations in wafer manufacturing equipment. Classifies under HTS 8487.90.0080 as non-electrical part not elsewhere specified for semiconductor machinery. Ensures concentricity during processing.
Duty Rate — Japan → United States
28.9%
Rate breakdown
9903.82.0925%Except as provided for in headings 9903.82.16 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) of U.S. note 16 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
Import Tips
• Provide concentricity specs (e.g
• <5 microns) and ingot diameter range
• Document compatibility with specific crystal puller models