Molybdenum Evaporation Boat from China
Stamped molybdenum boats used for vacuum evaporation of metals in thin-film coating processes. Classifies under HTS 8102.99.00.00 as fabricated articles thereof, excluding waste and specific unwrought forms. Withstands ultra-high vacuum and temperatures up to 2000°C.
Duty Rate — China → United States
16.2%
Rate breakdown
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Distinguish fabricated boats from raw sheet stock via photos/production records; avoids downgrade to 8102.96
• Declare capacity/size; large custom boats may trigger machinery part review under Chapter 84
• Ensure no contamination claims; cleanroom packaging required for vacuum deposition end-use