X70 Alloy Steel Seamless Pipeline Tube 30-inch from Japan
High-strength seamless tube of X70 alloy steel with 762 mm outside diameter, engineered for demanding gas transmission pipelines. It provides superior yield strength for deep-sea or arctic oil/gas transport. Falls under HTS 7304.19.5080 as a large-diameter seamless alloy steel line pipe for pipeline use.
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
• Obtain chemical composition certificates to prove alloy steel status; declare exact OD and wall thickness on entry docs; avoid pitfalls by distinguishing from welded pipes in 7305