Grade L485 Alloy Steel LSAW Oil Pipeline from Canada
ISO 3183 L485 grade alloy steel pipe, longitudinally submerged arc welded, external diameter 24-48 inches for crude oil trunklines. Provides enhanced toughness for arctic and seismic-prone pipeline routes. Classified in 7305.11.50.00 for alloy LSAW line pipe.
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
• Use NACE MR0175 compliance certs for sour service pipes to validate alloy classification and fitness for oil/gas
• Avoid common pitfalls by specifying 'not for boiler/pressure vessel use' in invoices to prevent 73.04 shifts
• Batch imports by diameter/size for easier statistical reporting under Census Bureau requirements