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High-Pressure Seamless Steel Process Pipe 22-inch OD 28mm Wall from Mexico

Seamless nonalloy steel pipe for chemical plant process lines, 22-inch (558.8 mm) OD with 28 mm wall thickness per ASTM A53. Classifies to HTS 7304.39.0080 as circular seamless pipe exceeding 406.4 mm OD with walls 19 mm or more. Handles corrosive fluids under high pressure.

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

Include NACE MR0175 compliance for sour service if applicable to petrochemical imports

Avoid common pitfall of declaring as 'tubing'; precise OD/wall measurements required

For lined pipes, declare lining separately to prevent composite material misclassification