Electronic Grade Aluminum Lump 99.999% from Canada
Lump-form ultra-high purity aluminum (5N+) for semiconductor vapor deposition, unwrought and strictly non-alloyed. HTS 7601.10.60.90 covers this specialty 'other' pure Al form.
Duty Rate — Canada → United States
50%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) 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
• Require zone-clean packaging; contamination voids purity claims
• Lab certs mandatory for 5N+; CBP may sample for trace metals
• Avoid exposure to air—vacuum-sealed import recommended