13-3/8 inch 54 lb/ft L-80 Type 13Cr Casing from Canada
Seamless alloy steel oil well casing pipe with 13-3/8 inch OD, 54 lb/ft weight, L-80 grade with 13% chromium content, threaded and coupled ends, and wall thickness of 15.5 mm. Classified under HTS 7304.29.31.60 due to its seamless construction from other alloy steel, OD between 285.8-406.4 mm, and thick walls over 12.7 mm for high-pressure drilling applications. Used primarily in corrosive oil and gas 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 5CT certification and exact dimensions (OD 339.7 mm, wall ≥12.7 mm) match HTS criteria to avoid reclassification
• Provide mill test certificates (MTC) and material composition reports proving 'other alloy steel' status during customs entry