Aluminum Alloy Ladder Rail Profile from China
Extruded D-shaped rails from aluminum alloy for extension ladder side rails. Fits HTS 7604.29.1090 for 'other' alloy profiles with specialized cross-section for strength. Alloyed with elements like silicon >0.1% limit for pure aluminum.
Duty Rate — China → United States
40%
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
• Provide engineering specs showing rail profile to justify 'other profiles' over bars
• Certify load-bearing alloy properties if high-strength grades used