C87200 Silicon Bronze Sheet from Germany
C87200 continuous cast silicon bronze sheet (89-93% Cu, 4-5% Si, 3% Zn), 4.8 mm thick, 490 mm width. Silicon doesn't match defined base alloys; refined copper HTS 7409.19.90.00.
Duty Rate — Germany → 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
• Silicon content disqualifies from standard bronze definitions
• Continuous cast process documentation important
• Valve/disc material common application