Chromium Evaporation Boat Scrap from Mexico
Used chromium evaporation boats from vacuum coating for decorative and functional thin films. As chromium waste, HTS 8112.92.07.00 applies.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Test for Cr(VI) conversion; hazardous if >5ppm soluble chromium
• Volume-to-weight valuation for thin boat structures
• Coating chamber residue separation recommended