High-Temp Outer Race for Czochralski Puller Thrust Bearings from Canada
Inconel superalloy outer race for thrust bearings in Czochralski pullers, enduring 1400°C+ melt temperatures during silicon crystal growth. Supports vertical pull mechanism for large-diameter semiconductor boules. 8482.99.25 classification for other races.
Duty Rate — Canada → United States
30.8%
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 alloy composition analysis and max temp ratings for superalloy verification
• Reference Chapter 84 statistical note (a)(i) for crystal pullers in documentation
• Beware of complete puller import under 8479 absorbing parts classification