20-inch API 5L Grade B LSAW Gas Pipeline Pipe from Japan
Longitudinally submerged arc welded pipe, 20-inch (508 mm) external diameter, non-alloy steel API 5L Grade B, optimized for natural gas distribution pipelines with high yield strength. Classified under HTS 7305.11.10.30 for its LSAW method, size, and dedicated oil/gas line pipe purpose.
Duty Rate — Japan → United States
10%
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
Import Tips
• Include hydrostatic test reports and chemical composition analysis in documentation for customs verification
• Label pipes clearly with 'Line Pipe for Gas Pipelines' to support classification and avoid general tube duties