Marine Grade Refined Cu Bar from Mexico
Phosphorus-bearing refined copper rectangular bar for marine propeller shafts and underwater fittings. Under HTS 7407.10.50.10 as solid rectangular refined copper profile. Enhanced resistance to dezincification.
Duty Rate — Mexico → United States
11%
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
• Marine certification (LLoyd's Register etc.) supports end-use but not classification change
• Salt spray test results document corrosion performance in declarations
• Segregate from steel cargo to prevent contamination during shipping