Stainless Steel Compressor Housing for Float Zone Crystal Growers from Canada
A stainless steel housing for the gas compressor in float zone crystal growers that produce high-purity silicon crystals by melting and recrystallizing semiconductor material without crucibles. Classified under HTS 8414.90.41.65 as it serves as the structural enclosure for compressors in semiconductor wafer boule production equipment.
Duty Rate — Canada → United States
25%
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
• Include material certificates confirming stainless steel composition suitable for cleanroom semiconductor environments
• Document linkage to float zone crystal growth systems covered by statistical note (a)(i) to prevent reclassification