Submerged Arc Welded Oil Line Pipe 24-inch OD X52 from China
High-strength API 5L X52 grade nonalloy steel pipe, 24-inch (610 mm) OD, used in offshore oil pipelines. HTS 7306.19.1050 applies to this welded line pipe of iron/nonalloy steel exceeding 114.3 mm OD, optimized for sour service in oil transport. Domed ends and thick walls ensure durability under extreme conditions.
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
• Comply with Buy America provisions if for US projects; include country-of-melt documentation
• Declare wall thickness and yield strength to support X52 classification and avoid down-grading
• Avoid pitfall of declaring as 'drill pipe' which is 7304.21, strictly for rotary drilling