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API 5L X52 Alloy Steel Line Pipe 12 Inch from Canada

Seamless line pipe made from X52 grade alloy steel with an outside diameter of 12 inches (304.8 mm), designed for high-pressure oil and gas pipeline transport. Classified under HTS 7304.19.5050 as seamless alloy steel line pipe for oil/gas pipelines with OD between 114.3 mm and 406.4 mm. Meets API 5L standards for strength and durability in harsh environments.

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 material test reports (MTRs) to confirm alloy steel composition and seamless construction

Provide end-user statements proving oil/gas pipeline use to avoid reclassification to general tubes

Ensure accurate OD measurement documentation; exceeding 406.4 mm shifts to higher subheadings