Seamless Non-Alloy Steel Casing Pipe 15-inch OD 15mm WT from China
Heavy-duty seamless pipe used as well casing in oil drilling, featuring 381 mm OD and 15 mm wall thickness from non-alloy steel. Classified under HTS 7304.39.0068 for its circular cross section, seamless iron/non-alloy steel construction, specified OD 285.8-406.4 mm, and wall thickness 12.7-19 mm. Ideal for structural support in harsh subsurface environments.
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 chemical composition analysis to confirm non-alloy steel status (<0.3% alloy elements)
• Label as 'seamless' on commercial invoice; ambiguity leads to reclassification under welded headings
• Check for anti-dumping duties on Chinese-origin pipes in this spec, requiring scope rulings