Cast Iron Compressor Housing for Wafer Slicing Saw Vacuum Systems from Canada
Heavy-duty cast iron housing for the vacuum compressor that maintains pressure during diamond wafer slicing saws cutting semiconductor boules into wafers. HTS 8414.90.41.65 covers this as a compressor part for wafer preparation equipment under statistical note (a)(ii)(B).
Duty Rate — Canada → United States
25%
Rate breakdown
9903.82.0925%Except as provided for in headings 9903.82.16, 9903.82.20–9903.82.26 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) and (xi) of U.S. note 16 to this subchapter
9903.05.900%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; patented pharmaceutical articles; and semiconductor articles, as provided in subdivision (f) of U.S. note 52 to this subchapter
Import Tips
• Provide specifications showing vibration-dampening properties required for precision wafer slicing operations
• Include photos/drawings showing mounting interfaces specific to wafer saw vacuum systems
• Avoid misclassification by documenting exclusion from Chapter 84 headings for cutting tools