5-1/2 Inch M-65 Coupled Casing from China
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 — China → United States
35%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.91.0125%Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter
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