9-5/8 inch 40# P110 Stainless Steel Oilfield Casing from Mexico
Seamless stainless steel casing pipe with 9-5/8 inch (244.5 mm) outside diameter, 40 lb/ft weight, P110 grade, threaded and coupled ends, and wall thickness of 10.54 mm. Used in oil and gas drilling to line and stabilize wellbores. Falls under HTS 7304.24.30.30 due to its seamless construction, stainless steel material, specified OD range, and wall thickness under 12.7 mm.
Duty Rate — Mexico → 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 OD/wall thickness measurements to confirm classification under 7304.24.30.30
• Provide mill test certificates (MTC) and thread type documentation (e.g
• BTC, VAM) for customs clearance
• Avoid misclassification by confirming seamless construction vs welded, as welded pipes fall under Chapter 73 headings 7305-7306