Cast Iron Drainage Pipe from Mexico
A hollow profile pipe made of cast iron, typically used in underground drainage systems for wastewater. It falls under HTS 7303.00.00.90 as it is a cast iron tube, pipe, or hollow profile not specified elsewhere in the heading. These pipes are valued for their durability and corrosion resistance in non-pressurized applications.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Verify cast iron composition via material certification to avoid reclassification as steel pipes under Chapter 73
• Ensure proper documentation of non-pressurized use to distinguish from line pipe in 7303.00.00.40