Seamless Nonalloy Steel Structural Pipe from Canada
Seamless pipe from nonalloy steel with walls thicker than 4 mm, employed in construction for load-bearing columns and supports. Falls under HTS 7304.90.10.00 for its seamless production and material specs in heavy-duty hollow profiles.
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
• Certify ASTM A106 or similar standards; structural use requires proof of mechanical properties
• Measure wall thickness independently to prevent customs disputes
• Label clearly as industrial pipe to avoid retail packaging misclassification