Ceramic-Coated Impeller Cover for Cleanroom Compressors from Germany
Ceramic-coated metal impeller cover for compressors in semiconductor wafer polishing equipment, providing corrosion resistance and particle-free surfaces. Specifically classified under HTS 8414.90.41.80 as a compressor impeller cover.
Duty Rate — Germany → United States
25%
Rate breakdown
9903.82.0925%Except as provided for in headings 9903.82.16, 9903.82.20–9903.82.26 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) and (xi) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Include coating thickness specs and adhesion tests for tariff shift rules
• Avoid 'coated plate' classification under 7210 by proving compressor function