5-1/2 Inch M-65 Coupled Casing from Mexico
M-65 grade seamless steel casing with integral couplings, 5-1/2 inch OD, 11.2 mm wall, for production tubing in oil wells. Classified under HTS 7304.29.10.10 for threaded/coupled, small thin-wall seamless nonalloy casing in drilling operations.
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
9903.05.900%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
• Submit coupling specifications separately if premium connections used
• Ensure heat number traceability from MTC for quality assurance audits
• File entries under bonded warehouse if immediate use uncertain