Rebuilt Float Zone Crystal Grower from Canada
A used float zone furnace rebuilt for producing high-purity silicon crystals by zone melting and metal removal via grinding electrodes. Classified under HTS 8461.90.60.40 for its metal-removing functions in semiconductor boule shaping and finishing. Essential for oxygen-free semiconductor wafers.
Duty Rate — Canada → United States
14.4%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Provide OEM rebuild specs and performance tests matching new equipment standards
• Label clearly as 'rebuilt semiconductor equipment' to prevent misclassification as new
• Check for hazardous material certifications from melting processes