Float Zone Crystal Grower RF Coil from Germany
A radio frequency induction coil used in float zone furnaces for producing high-purity silicon crystals from polycrystalline rods, specific to machines of heading 84.72. It generates the molten zone for zone refining without crucibles. This part is classified under tariff item 8473.40.00 as a part of heading 84.72 machines.
Duty Rate — Germany → Canada
0%
Import Tips
• Ensure the RF coil is declared as a part of a float zone furnace of heading 84.72, not as a general electrical inductor
• If the coil is presented as an electrical transformer or inductor, it may be classified under heading 85.04
• Keep records of the specific furnace model it is designed for to support your declaration