RTP Furnace Lamp Reflector Assembly from Japan
High-reflectivity reflector assembly for directing thermal radiation in Rapid Thermal Processing (RTP) furnaces for semiconductor annealing. HTS 8417.90.00.00 as parts of nonelectric industrial ovens using radiative heating for wafer processing. Gold or specialized coatings maximize thermal efficiency.
Duty Rate — Japan → United States
18.9%
Rate breakdown
9903.82.1015%Except as provided for in headings 9903.82.12, 9903.82.17 and 9903.85.68, derivative aluminum and steel articles with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 15 percent, as provided for in subdivision (f) of U.S. note 16 to this subchapter
9903.03.060%Articles of aluminum, of steel, or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; and semiconductor articles, of any country, as provided in subdivision (aa)(v) of U.S. note 2 to this subchapter
Import Tips
• Specify reflectivity coefficients (>95% at target wavelengths); document RTP process temperatures (>1000°C in seconds); distinguish from lighting reflectors