C18200 Copper-Chromium Zirconium Bar from Japan
1-inch round bar C18200 CuCrZr for resistance welding electrodes. Trace Cr/Zr (<1%) don't qualify as alloys per Chapter notes; remains refined copper HTS 7407.10.5050 'other'. High strength for industrial electrodes.
Duty Rate — Japan → 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
• Composition cert showing Cr 0.6-1.2%, Zr 0.04-0.12%, balance Cu>98%
• Heat treatment records may be required for properties verification