X42 Grade Large Diameter Gas Line Pipe from Canada
Longitudinally welded nonalloy steel pipe in X42 grade with external diameter over 16 inches, designed specifically for natural gas transmission pipelines. Falls under HTS 7305.12.10 as other longitudinally welded line pipe of iron or nonalloy steel.
Duty Rate — Canada → 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
• Chemical composition analysis required to prove nonalloy status (≤0.3% alloying elements)
• For project imports, provide pipeline engineering specs matching API standards