Electrowon Refined Copper Plate 9mm Thick from Mexico
Electrowon cathode-derived refined copper plate, 9mm thick for power distribution. HTS 7409.19.10.00 covers refined copper >5mm. Electrolytically pure surface.
Duty Rate — Mexico → United States
53%
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
• Include electrowinning process certification for refined status
• Test for surface oxide; clean sheets maintain plate classification
• Declare IGBT markings from cathode origin for traceability