C12200 Phosphorized Copper Z-Profile from Japan
C12200 DHP (deoxidized high phosphorus) copper extruded Z-profiles used in roofing clips and HVAC connectors. While containing trace phosphorus, classified as refined copper under 7407.10.30.00 for non-alloy profiles. Excellent corrosion resistance for building applications.
Duty Rate — Japan → United States
13%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Distinguish from copper alloys by declaring phosphorus content <0.015%; higher shifts classification
• Profile engineering specs must show uniform cross-section; variable sections risk bar classification
• Require supplier UNS designation C12200 certification for consistent tariff treatment