C70600 Copper-Nickel Sheet from Germany
C70600 90-10 copper-nickel sheet, thickness 0.5mm, width 1000mm, for seawater piping systems. Falls under HTS 7409.90.50.60 as 'other' copper alloy (nickel predominant over zinc if present, per note (d)), meeting physical dimension requirements.
Duty Rate — Germany → United States
51.7%
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
• Provide nickel content certification showing >1% zinc exclusion per note (d); marine-grade sheets may need corrosion test documentation; watch for country-specific quotas on Cu-Ni alloys