Seamless Nonalloy Steel Line Pipe 12 Inch OD from China
A 323.9 mm OD seamless pipe with 10 mm wall thickness, constructed from iron or nonalloy steel for natural gas distribution lines. Classified under HTS 7304.19.10.45 for its pipeline-specific design and dimensions. Ideal for low-to-medium pressure gathering lines in shale gas operations.
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 certificates showing pressure ratings suitable for pipeline service
• Label clearly as 'line pipe' to distinguish from casing or tubing; mislabeling leads to audits