X70 Alloy Steel Welded Pipeline Tube from Japan
High-strength longitudinally welded alloy steel tube exceeding 16 inches in diameter, rated for X70 grade in natural gas transmission lines. Classified under HTS 7305.12.50.00 due to its design for oil/gas pipelines and alloy steel material. Essential for long-distance energy transport infrastructure.
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
• Provide end-user certificates confirming pipeline application to distinguish from casing or tubing
• Label welds as longitudinal and measure OD precisely; spiral welds may require 7305.11 review
• Comply with Buy America provisions if for US projects, affecting duty exemptions