API 5CT L-80 Alloy Steel Drill Pipe from Canada
Seamless alloy steel drill pipe conforming to API 5CT L-80 specifications, with outside diameter of 127 mm and wall thickness of 12.7 mm, used for oil and gas drilling operations. Classified under HTS 7304.23.60.45 due to its seamless construction, alloy steel composition, drill pipe function, OD ≤168.3 mm, and wall thickness >9.5 mm.
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
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Provide API 5CT certification and material test certificates (MTC) confirming alloy steel composition and mechanical properties
• Wall thickness must be precisely measured and documented; customs may require ultrasonic testing verification
• Include end-user declaration specifying oil/gas drilling application to avoid reclassification as general tubing