Seamless Steel Air Compressor Lines from Mexico
Thin-walled (<4 mm) seamless pipes of nonalloy steel for compressed air delivery in industrial compressors. HTS 7304.90.50.00 for seamless iron/nonalloy steel tubes.
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
• Document pressure ratings below line pipe thresholds
• Ensure straight lengths; coiled may resemble hydraulic tubing
• Verify no copper plating, which changes material classification