5-1/2 Inch 20ppf Q125 Stainless Steel Coupled Casing from China
High-strength Q125 grade seamless stainless casing pipe, 5-1/2 inch OD (139.7 mm), 20 ppf, wall over 12.7 mm thick, with premium threaded couplings for deepwater drilling. Fits HTS 7304.24.30.20 for its seamless stainless steel construction tailored to oil/gas casing applications.
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
• Obtain advance ruling on grade classification; maintain records of pressure test results
• Common issue: confusing with drill pipe (different threading specs)