API 5L Grade B Carbon Steel Line Pipe 4-inch from Canada
This is a welded carbon steel pipe conforming to API 5L Grade B specifications, designed specifically for use in oil and gas pipelines with an outside diameter of 114 mm. It falls under HTS 7306.19.10.10 as it is line pipe of iron or nonalloy steel, welded construction, and OD not exceeding 114.3 mm. The pipe is suitable for transporting natural gas or crude oil in midstream applications.
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) to confirm compliance with line pipe standards; customs may require them for classification
• Ensure accurate measurement of outside diameter (must ≤114.3 mm) and declare as nonalloy steel to avoid reclassification