API 5L Grade B Seamless Steel Line Pipe 24-inch OD 25mm Wall from Canada
This seamless steel pipe of nonalloy steel has a 24-inch (609.6 mm) outside diameter and 25 mm wall thickness, designed for oil and gas pipeline transmission. It falls under HTS 7304.39.0080 due to its circular cross-section, seamless construction, outside diameter exceeding 406.4 mm, and wall thickness of 19 mm or more. Commonly used in high-pressure hydrocarbon transport.
Duty Rate — Canada → 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
• Verify API 5L certification and mill test reports (MTRs) for material grade compliance to avoid customs holds
• Ensure accurate measurement documentation for OD >406.4mm and wall ≥19mm; misclassification to thinner walls is common
• Obtain end-user certificates if for energy infrastructure to qualify for potential duty exemptions