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%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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