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Float Zone Crystal Grower RF Heating Coil from Canada

Radio frequency heating coil accessory for float zone crystal growers classified in heading 8465, used to melt and zone-refine semiconductor materials like high-purity silicon without crucibles. Critical for producing defect-free monocrystalline ingots for wafer fabrication. Falls under 8466.92.5050 as a principal part for semiconductor processing machines.

Duty Rate — Canada → United States

14.7%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Provide RF power specifications and material compatibility data (e.g

silicon/gallium arsenide) in entry docs

Label as 'semiconductor-specific' to differentiate from general industrial heating elements