Monocrystalline Silicon Boule Molds from Canada
Precision molds for float-zone silicon boule growth in semiconductor metallurgy, per statistical notes. HTS 8454.20.00 applies.
Duty Rate — Canada → United States
10%
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
• Semiconductor end-use statements key
• Purity specs mandatory