Czochralski Method Crystal Growth Heat Sink from Germany
Heat sink exchanger integrated into AC systems for Czochralski crystal growth furnaces producing semiconductor boules. HTS 8415.83.0060 for other non-refrigerated heat exchangers in such apparatus. Manages thermal gradients for pure monocrystalline silicon pulling.
Duty Rate — Germany → United States
11.4%
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
• Cite statistical note (a)(i) crystal growers in rulings requests
• Ensure RoHS compliance docs for electronics import lanes