Stainless Steel Heat Exchanger Tubing 63.5mm OD from Mexico
Welded TP304 stainless heat exchanger tube, 63.5 mm (2.5") OD, 2.8 mm wall, 9% nickel. HTS 7306.40.50.64 for welded stainless circular tube, thick wall, appropriate OD/nickel. Annealed for thermal transfer efficiency.
Duty Rate — Mexico → United States
50%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.03.060%Articles of aluminum, of steel, or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; and semiconductor articles, of any country, as provided in subdivision (aa)(v) of U.S. note 2 to this subchapter
Import Tips
• U-bent exchanger tubes still classify as tubes if not assembled
• ASTM A249/A269 specs common; reference in entry docs