Seamless Refrigeration Pipe 9-inch OD 18.5mm WT from Mexico
Heavy wall seamless pipe for industrial refrigeration systems, 228.6 mm OD, 18.5 mm thick. HTS 7304.39.0052 for non-alloy seamless circular profile. Ammonia-compatible construction.
Duty Rate — Mexico → United States
10%
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
• Refrigerant compatibility certs (ASHRAE standards)
• Pressure rating calculations provided
• Avoid pressure tube misclassification with service docs