Nonalloy Seamless Pipeline 20 Inch OD Equivalent 406mm from China
406.4 mm OD, 12mm wall seamless iron/steel line pipe for offshore gas lines. Precisely HTS 7304.19.10.45. Engineered for subsea 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
• Cathodic protection specs if for marine use
• Dimensional certs critical at OD limits
• Separate from risers (7304.29)