13-3/8 Inch P-110 Threaded Oil Well Casing from China
Heavy-duty P-110 grade threaded casing with 13-3/8 inch OD for surface and conductor applications in deep oil wells. It qualifies for HTS 7306.29.31.00 as threaded or coupled welded steel casing specifically for oil/gas drilling. High yield strength supports extreme pressures during extraction.
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
• Provide hydrostatic test reports to demonstrate pressure ratings during customs clearance
• Label bundles clearly with size, weight, and API grade to facilitate warehouse handling