Aluminum Pipe Hangers for HVAC Systems from Mexico
These aluminum hangers are designed to support and secure pipes in heating, ventilation, and air conditioning systems. They are classified under HTS 7616.99.51.50 as they are other articles of aluminum specifically functioning as hangers and supports for pipes and tubes, not elsewhere specified.
Duty Rate — Mexico → United States
12.5%
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
• Verify aluminum purity meets non-alloyed or alloyed definitions per chapter notes to avoid reclassification
• Provide engineering specs confirming use as pipe supports; include CAD drawings if requested by customs