Semiconductor Crystal Ingot Holder from Mexico
Mechanical fixture that secures semiconductor ingots during grinding and slicing operations in wafer manufacturing equipment. Classifies under HTS 8487.90.0080 as non-electrical part not elsewhere specified for semiconductor machinery. Ensures concentricity during processing.
Duty Rate — Mexico → United States
28.9%
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
• Provide concentricity specs (e.g
• <5 microns) and ingot diameter range
• Document compatibility with specific crystal puller models