Float Zone Crystal Puller Molding Pattern from Japan
Pattern for shaping the float zone furnace components used in monocrystalline silicon boule pulling, as noted in statistical notes (a)(i). Classified HTS 8480.30.00.00 for semiconductor crystal grower patterns.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Cite Czochralski/float zone methods from statistical notes explicitly
• High-purity certifications prevent Chapter 69 refractory misclassification