High Purity Aluminum Sheet 2.5mm from China
99.99% pure aluminum sheet (4N grade) 2.5mm thick for semiconductor processing equipment bases. Not alloyed, not clad. Precisely HTS 7606.91.30 unalloyed plate/sheet.
Duty Rate — China → United States
38%
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
9903.91.0125%Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter
Import Tips
• SGS/purity certificates mandatory
• ESD-safe packaging required
• Declare 'research grade' if applicable for possible duty relief